89912025

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{6343}}^1$

素因数の和:6372

約数の個数: 60

約数和(自身を含む): 190370752

約数和(自身を除く): 100458727

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 4725, 6343, 14175, 19029, 31715, 44401, 57087, 95145, 133203, 158575, 171261, 222005, 285435, 399609, 475725, 513783, 666015, 856305, 1110025, 1198827, 1427175, 1998045, 2568915, 3330075, 3596481, 4281525, 5994135, 9990225, 12844575, 17982405, 29970675, 89912025]

約数ペア:

[(1, 89912025), (3, 29970675), (5, 17982405), (7, 12844575), (9, 9990225), (15, 5994135), (21, 4281525), (25, 3596481), (27, 3330075), (35, 2568915), (45, 1998045), (63, 1427175), (75, 1198827), (81, 1110025), (105, 856305), (135, 666015), (175, 513783), (189, 475725), (225, 399609), (315, 285435), (405, 222005), (525, 171261), (567, 158575), (675, 133203), (945, 95145), (1575, 57087), (2025, 44401), (2835, 31715), (4725, 19029), (6343, 14175)]