315098275

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2393}}^1$

素因数の和:2655

約数の個数: 24

約数和(自身を含む): 409661280

約数和(自身を除く): 94563005

約数列:

[1, 5, 23, 25, 115, 229, 575, 1145, 2393, 5267, 5725, 11965, 26335, 55039, 59825, 131675, 275195, 547997, 1375975, 2739985, 12603931, 13699925, 63019655, 315098275]

約数ペア:

[(1, 315098275), (5, 63019655), (23, 13699925), (25, 12603931), (115, 2739985), (229, 1375975), (575, 547997), (1145, 275195), (2393, 131675), (5267, 59825), (5725, 55039), (11965, 26335)]