56462545

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 68840640

約数和(自身を除く): 12378095

約数列:

[1, 5, 109, 211, 491, 545, 1055, 2455, 22999, 53519, 103601, 114995, 267595, 518005, 11292509, 56462545]

約数ペア:

[(1, 56462545), (5, 11292509), (109, 518005), (211, 267595), (491, 114995), (545, 103601), (1055, 53519), (2455, 22999)]