56892745

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6625

約数の個数: 32

約数和(自身を含む): 88462080

約数和(自身を除く): 31569335

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 6581, 8645, 32905, 46067, 85553, 125039, 230335, 427765, 598871, 625195, 875273, 1625507, 2994355, 4376365, 8127535, 11378549, 56892745]

約数ペア:

[(1, 56892745), (5, 11378549), (7, 8127535), (13, 4376365), (19, 2994355), (35, 1625507), (65, 875273), (91, 625195), (95, 598871), (133, 427765), (247, 230335), (455, 125039), (665, 85553), (1235, 46067), (1729, 32905), (6581, 8645)]