90941435

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{383}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 118900224

約数和(自身を除く): 27958789

約数列:

[1, 5, 13, 65, 169, 281, 383, 845, 1405, 1915, 3653, 4979, 18265, 24895, 47489, 64727, 107623, 237445, 323635, 538115, 1399099, 6995495, 18188287, 90941435]

約数ペア:

[(1, 90941435), (5, 18188287), (13, 6995495), (65, 1399099), (169, 538115), (281, 323635), (383, 237445), (845, 107623), (1405, 64727), (1915, 47489), (3653, 24895), (4979, 18265)]