8817888915

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{55843}}^1$

素因数の和:55905

約数の個数: 72

約数和(自身を含む): 17379769680

約数和(自身を除く): 8561880765

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 121, 145, 165, 261, 319, 363, 435, 495, 605, 957, 1089, 1305, 1595, 1815, 2871, 3509, 4785, 5445, 10527, 14355, 17545, 31581, 52635, 55843, 157905, 167529, 279215, 502587, 614273, 837645, 1619447, 1842819, 2512935, 3071365, 4858341, 5528457, 6757003, 8097235, 9214095, 14575023, 17813917, 20271009, 24291705, 27642285, 33785015, 53441751, 60813027, 72875115, 89069585, 101355045, 160325253, 195953087, 267208755, 304065135, 587859261, 801626265, 979765435, 1763577783, 2939296305, 8817888915]

約数ペア:

[(1, 8817888915), (3, 2939296305), (5, 1763577783), (9, 979765435), (11, 801626265), (15, 587859261), (29, 304065135), (33, 267208755), (45, 195953087), (55, 160325253), (87, 101355045), (99, 89069585), (121, 72875115), (145, 60813027), (165, 53441751), (261, 33785015), (319, 27642285), (363, 24291705), (435, 20271009), (495, 17813917), (605, 14575023), (957, 9214095), (1089, 8097235), (1305, 6757003), (1595, 5528457), (1815, 4858341), (2871, 3071365), (3509, 2512935), (4785, 1842819), (5445, 1619447), (10527, 837645), (14355, 614273), (17545, 502587), (31581, 279215), (52635, 167529), (55843, 157905)]