253166799215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{30892837}}^1$

素因数の和:30893002

約数の個数: 16

約数和(自身を含む): 333642650400

約数和(自身を除く): 80475851185

約数列:

[1, 5, 11, 55, 149, 745, 1639, 8195, 30892837, 154464185, 339821207, 1699106035, 4603032713, 23015163565, 50633359843, 253166799215]

約数ペア:

[(1, 253166799215), (5, 50633359843), (11, 23015163565), (55, 4603032713), (149, 1699106035), (745, 339821207), (1639, 154464185), (8195, 30892837)]