2152802025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{869819}}^1$

素因数の和:869846

約数の個数: 36

約数和(自身を含む): 4206449520

約数和(自身を除く): 2053647495

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 869819, 2609457, 4349095, 7828371, 9568009, 13047285, 21745475, 28704027, 39141855, 47840045, 65236425, 86112081, 143520135, 195709275, 239200225, 430560405, 717600675, 2152802025]

約数ペア:

[(1, 2152802025), (3, 717600675), (5, 430560405), (9, 239200225), (11, 195709275), (15, 143520135), (25, 86112081), (33, 65236425), (45, 47840045), (55, 39141855), (75, 28704027), (99, 21745475), (165, 13047285), (225, 9568009), (275, 7828371), (495, 4349095), (825, 2609457), (2475, 869819)]