90056835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4231}}^1$

素因数の和:4296

約数の個数: 48

約数和(自身を含む): 174290688

約数和(自身を除く): 84233853

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 99, 129, 165, 215, 387, 473, 495, 645, 1419, 1935, 2365, 4231, 4257, 7095, 12693, 21155, 21285, 38079, 46541, 63465, 139623, 181933, 190395, 232705, 418869, 545799, 698115, 909665, 1637397, 2001263, 2094345, 2728995, 6003789, 8186985, 10006315, 18011367, 30018945, 90056835]

約数ペア:

[(1, 90056835), (3, 30018945), (5, 18011367), (9, 10006315), (11, 8186985), (15, 6003789), (33, 2728995), (43, 2094345), (45, 2001263), (55, 1637397), (99, 909665), (129, 698115), (165, 545799), (215, 418869), (387, 232705), (473, 190395), (495, 181933), (645, 139623), (1419, 63465), (1935, 46541), (2365, 38079), (4231, 21285), (4257, 21155), (7095, 12693)]