150349225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14923}}^1$

素因数の和:14977

約数の個数: 24

約数和(自身を含む): 207264512

約数和(自身を除く): 56915287

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 2015, 10075, 14923, 74615, 193999, 373075, 462613, 969995, 2313065, 4849975, 6013969, 11565325, 30069845, 150349225]

約数ペア:

[(1, 150349225), (5, 30069845), (13, 11565325), (25, 6013969), (31, 4849975), (65, 2313065), (155, 969995), (325, 462613), (403, 373075), (775, 193999), (2015, 74615), (10075, 14923)]