53101775

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1051}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 68876544

約数和(自身を除く): 15774769

約数列:

[1, 5, 25, 43, 47, 215, 235, 1051, 1075, 1175, 2021, 5255, 10105, 26275, 45193, 49397, 50525, 225965, 246985, 1129825, 1234925, 2124071, 10620355, 53101775]

約数ペア:

[(1, 53101775), (5, 10620355), (25, 2124071), (43, 1234925), (47, 1129825), (215, 246985), (235, 225965), (1051, 50525), (1075, 49397), (1175, 45193), (2021, 26275), (5255, 10105)]