17156748375

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2399}}^1$

素因数の和:2599

約数の個数: 128

約数和(自身を含む): 34384896000

約数和(自身を除く): 17228147625

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 163, 195, 225, 325, 351, 375, 489, 585, 675, 815, 975, 1125, 1467, 1625, 1755, 2119, 2399, 2445, 2925, 3375, 4075, 4401, 4875, 6357, 7197, 7335, 8775, 10595, 11995, 12225, 14625, 19071, 20375, 21591, 22005, 31187, 31785, 35985, 36675, 43875, 52975, 57213, 59975, 61125, 64773, 93561, 95355, 107955, 110025, 155935, 158925, 179925, 183375, 264875, 280683, 286065, 299875, 323865, 391037, 467805, 476775, 539775, 550125, 779675, 794625, 842049, 899625, 1173111, 1403415, 1430325, 1619325, 1955185, 2339025, 2383875, 2698875, 3519333, 3898375, 4210245, 5083481, 5865555, 7017075, 7151625, 8096625, 9775925, 10557999, 11695125, 15250443, 17596665, 21051225, 25417405, 29327775, 35085375, 45751329, 48879625, 52789995, 76252215, 87983325, 105256125, 127087025, 137253987, 146638875, 228756645, 263949975, 381261075, 439916625, 635435125, 686269935, 1143783225, 1319749875, 1906305375, 3431349675, 5718916125, 17156748375]

約数ペア:

[(1, 17156748375), (3, 5718916125), (5, 3431349675), (9, 1906305375), (13, 1319749875), (15, 1143783225), (25, 686269935), (27, 635435125), (39, 439916625), (45, 381261075), (65, 263949975), (75, 228756645), (117, 146638875), (125, 137253987), (135, 127087025), (163, 105256125), (195, 87983325), (225, 76252215), (325, 52789995), (351, 48879625), (375, 45751329), (489, 35085375), (585, 29327775), (675, 25417405), (815, 21051225), (975, 17596665), (1125, 15250443), (1467, 11695125), (1625, 10557999), (1755, 9775925), (2119, 8096625), (2399, 7151625), (2445, 7017075), (2925, 5865555), (3375, 5083481), (4075, 4210245), (4401, 3898375), (4875, 3519333), (6357, 2698875), (7197, 2383875), (7335, 2339025), (8775, 1955185), (10595, 1619325), (11995, 1430325), (12225, 1403415), (14625, 1173111), (19071, 899625), (20375, 842049), (21591, 794625), (22005, 779675), (31187, 550125), (31785, 539775), (35985, 476775), (36675, 467805), (43875, 391037), (52975, 323865), (57213, 299875), (59975, 286065), (61125, 280683), (64773, 264875), (93561, 183375), (95355, 179925), (107955, 158925), (110025, 155935)]