88478285

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 131984640

約数和(自身を除く): 43506355

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1295, 3145, 4019, 4403, 20095, 22015, 28133, 68323, 140665, 148703, 341615, 478261, 743515, 1040921, 2391305, 2527951, 5204605, 12639755, 17695657, 88478285]

約数ペア:

[(1, 88478285), (5, 17695657), (7, 12639755), (17, 5204605), (35, 2527951), (37, 2391305), (85, 1040921), (119, 743515), (185, 478261), (259, 341615), (595, 148703), (629, 140665), (1295, 68323), (3145, 28133), (4019, 22015), (4403, 20095)]