45451705

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 36

約数和(自身を含む): 62750700

約数和(自身を除く): 17298995

約数列:

[1, 5, 13, 19, 65, 95, 149, 169, 247, 361, 745, 845, 1235, 1805, 1937, 2831, 3211, 4693, 9685, 14155, 16055, 23465, 25181, 36803, 53789, 61009, 125905, 184015, 268945, 305045, 478439, 699257, 2392195, 3496285, 9090341, 45451705]

約数ペア:

[(1, 45451705), (5, 9090341), (13, 3496285), (19, 2392195), (65, 699257), (95, 478439), (149, 305045), (169, 268945), (247, 184015), (361, 125905), (745, 61009), (845, 53789), (1235, 36803), (1805, 25181), (1937, 23465), (2831, 16055), (3211, 14155), (4693, 9685)]