1391934765

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{100537}}^1$

素因数の和:100629

約数の個数: 32

約数和(自身を含む): 2432215296

約数和(自身を除く): 1040280531

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 2769, 4615, 13845, 100537, 301611, 502685, 1306981, 1508055, 3920943, 6534905, 7138127, 19604715, 21414381, 35690635, 92795651, 107071905, 278386953, 463978255, 1391934765]

約数ペア:

[(1, 1391934765), (3, 463978255), (5, 278386953), (13, 107071905), (15, 92795651), (39, 35690635), (65, 21414381), (71, 19604715), (195, 7138127), (213, 6534905), (355, 3920943), (923, 1508055), (1065, 1306981), (2769, 502685), (4615, 301611), (13845, 100537)]