171648164025

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{48619}}^1$

素因数の和:48736

約数の個数: 144

約数和(自身を含む): 355510995840

約数和(自身を除く): 183862831815

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 71, 75, 85, 117, 153, 195, 213, 221, 225, 255, 325, 355, 425, 585, 639, 663, 765, 923, 975, 1065, 1105, 1207, 1275, 1775, 1989, 2769, 2925, 3195, 3315, 3621, 3825, 4615, 5325, 5525, 6035, 8307, 9945, 10863, 13845, 15691, 15975, 16575, 18105, 23075, 30175, 41535, 47073, 48619, 49725, 54315, 69225, 78455, 90525, 141219, 145857, 207675, 235365, 243095, 271575, 392275, 437571, 632047, 706095, 729285, 826523, 1176825, 1215475, 1896141, 2187855, 2479569, 3160235, 3451949, 3530475, 3646425, 4132615, 5688423, 7438707, 9480705, 10355847, 10744799, 10939275, 12397845, 15801175, 17259745, 20663075, 28442115, 31067541, 32234397, 37193535, 44875337, 47403525, 51779235, 53723995, 58683133, 61989225, 86298725, 96703191, 134626011, 142210575, 155337705, 161171985, 176049399, 185967675, 224376685, 258896175, 268619975, 293415665, 403878033, 483515955, 528148197, 673130055, 762880729, 776688525, 805859925, 880246995, 1121883425, 1467078325, 2019390165, 2288642187, 2417579775, 2640740985, 3365650275, 3814403645, 4401234975, 6865926561, 10096950825, 11443210935, 13203704925, 19072018225, 34329632805, 57216054675, 171648164025]

約数ペア:

[(1, 171648164025), (3, 57216054675), (5, 34329632805), (9, 19072018225), (13, 13203704925), (15, 11443210935), (17, 10096950825), (25, 6865926561), (39, 4401234975), (45, 3814403645), (51, 3365650275), (65, 2640740985), (71, 2417579775), (75, 2288642187), (85, 2019390165), (117, 1467078325), (153, 1121883425), (195, 880246995), (213, 805859925), (221, 776688525), (225, 762880729), (255, 673130055), (325, 528148197), (355, 483515955), (425, 403878033), (585, 293415665), (639, 268619975), (663, 258896175), (765, 224376685), (923, 185967675), (975, 176049399), (1065, 161171985), (1105, 155337705), (1207, 142210575), (1275, 134626011), (1775, 96703191), (1989, 86298725), (2769, 61989225), (2925, 58683133), (3195, 53723995), (3315, 51779235), (3621, 47403525), (3825, 44875337), (4615, 37193535), (5325, 32234397), (5525, 31067541), (6035, 28442115), (8307, 20663075), (9945, 17259745), (10863, 15801175), (13845, 12397845), (15691, 10939275), (15975, 10744799), (16575, 10355847), (18105, 9480705), (23075, 7438707), (30175, 5688423), (41535, 4132615), (47073, 3646425), (48619, 3530475), (49725, 3451949), (54315, 3160235), (69225, 2479569), (78455, 2187855), (90525, 1896141), (141219, 1215475), (145857, 1176825), (207675, 826523), (235365, 729285), (243095, 706095), (271575, 632047), (392275, 437571)]