858777525

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 1696855680

約数和(自身を除く): 838078155

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 67, 75, 85, 135, 153, 201, 225, 255, 335, 425, 459, 603, 675, 765, 1005, 1117, 1139, 1275, 1675, 1809, 2295, 3015, 3351, 3417, 3825, 5025, 5585, 5695, 9045, 10053, 10251, 11475, 15075, 16755, 17085, 18989, 27925, 28475, 30159, 30753, 45225, 50265, 51255, 56967, 74839, 83775, 85425, 94945, 150795, 153765, 170901, 224517, 251325, 256275, 284835, 374195, 474725, 512703, 673551, 753975, 768825, 854505, 1122585, 1272263, 1424175, 1870975, 2020653, 2563515, 3367755, 3816789, 4272525, 5612925, 6361315, 10103265, 11450367, 12817575, 16838775, 19083945, 31806575, 34351101, 50516325, 57251835, 95419725, 171755505, 286259175, 858777525]

約数ペア:

[(1, 858777525), (3, 286259175), (5, 171755505), (9, 95419725), (15, 57251835), (17, 50516325), (25, 34351101), (27, 31806575), (45, 19083945), (51, 16838775), (67, 12817575), (75, 11450367), (85, 10103265), (135, 6361315), (153, 5612925), (201, 4272525), (225, 3816789), (255, 3367755), (335, 2563515), (425, 2020653), (459, 1870975), (603, 1424175), (675, 1272263), (765, 1122585), (1005, 854505), (1117, 768825), (1139, 753975), (1275, 673551), (1675, 512703), (1809, 474725), (2295, 374195), (3015, 284835), (3351, 256275), (3417, 251325), (3825, 224517), (5025, 170901), (5585, 153765), (5695, 150795), (9045, 94945), (10053, 85425), (10251, 83775), (11475, 74839), (15075, 56967), (16755, 51255), (17085, 50265), (18989, 45225), (27925, 30753), (28475, 30159)]