45421495

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 66124800

約数和(自身を除く): 20703305

約数列:

[1, 5, 7, 19, 35, 95, 133, 167, 409, 665, 835, 1169, 2045, 2863, 3173, 5845, 7771, 14315, 15865, 22211, 38855, 54397, 68303, 111055, 271985, 341515, 478121, 1297757, 2390605, 6488785, 9084299, 45421495]

約数ペア:

[(1, 45421495), (5, 9084299), (7, 6488785), (19, 2390605), (35, 1297757), (95, 478121), (133, 341515), (167, 271985), (409, 111055), (665, 68303), (835, 54397), (1169, 38855), (2045, 22211), (2863, 15865), (3173, 14315), (5845, 7771)]