89719635

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 148619520

約数和(自身を除く): 58899885

約数列:

[1, 3, 5, 15, 37, 111, 139, 185, 417, 555, 695, 1163, 2085, 3489, 5143, 5815, 15429, 17445, 25715, 43031, 77145, 129093, 161657, 215155, 484971, 645465, 808285, 2424855, 5981309, 17943927, 29906545, 89719635]

約数ペア:

[(1, 89719635), (3, 29906545), (5, 17943927), (15, 5981309), (37, 2424855), (111, 808285), (139, 645465), (185, 484971), (417, 215155), (555, 161657), (695, 129093), (1163, 77145), (2085, 43031), (3489, 25715), (5143, 17445), (5815, 15429)]