75259291213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{261229}}^1$

素因数の和:261564

約数の個数: 16

約数和(自身を含む): 80876808000

約数和(自身を除く): 5617516787

約数列:

[1, 19, 59, 257, 1121, 4883, 15163, 261229, 288097, 4963351, 15412511, 67135853, 292837709, 1275581207, 3961015327, 75259291213]

約数ペア:

[(1, 75259291213), (19, 3961015327), (59, 1275581207), (257, 292837709), (1121, 67135853), (4883, 15412511), (15163, 4963351), (261229, 288097)]