12995655

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{193}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 21217392

約数和(自身を除く): 8221737

約数列:

[1, 3, 5, 15, 67, 193, 201, 335, 579, 965, 1005, 2895, 4489, 12931, 13467, 22445, 38793, 64655, 67335, 193965, 866377, 2599131, 4331885, 12995655]

約数ペア:

[(1, 12995655), (3, 4331885), (5, 2599131), (15, 866377), (67, 193965), (193, 67335), (201, 64655), (335, 38793), (579, 22445), (965, 13467), (1005, 12931), (2895, 4489)]