1329866785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{15077}}^1$

素因数の和:15177

約数の個数: 32

約数和(自身を含む): 1823834880

約数和(自身を除く): 493968095

約数列:

[1, 5, 13, 23, 59, 65, 115, 295, 299, 767, 1357, 1495, 3835, 6785, 15077, 17641, 75385, 88205, 196001, 346771, 889543, 980005, 1733855, 4447715, 4508023, 11564059, 20459489, 22540115, 57820295, 102297445, 265973357, 1329866785]

約数ペア:

[(1, 1329866785), (5, 265973357), (13, 102297445), (23, 57820295), (59, 22540115), (65, 20459489), (115, 11564059), (295, 4508023), (299, 4447715), (767, 1733855), (1357, 980005), (1495, 889543), (3835, 346771), (6785, 196001), (15077, 88205), (17641, 75385)]