4020007525

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{829}}^1\times {\mathrm{4127}}^1$

素因数の和:5013

約数の個数: 24

約数和(自身を含む): 5098245120

約数和(自身を除く): 1078237595

約数列:

[1, 5, 25, 47, 235, 829, 1175, 4127, 4145, 20635, 20725, 38963, 103175, 193969, 194815, 969845, 974075, 3421283, 4849225, 17106415, 85532075, 160800301, 804001505, 4020007525]

約数ペア:

[(1, 4020007525), (5, 804001505), (25, 160800301), (47, 85532075), (235, 17106415), (829, 4849225), (1175, 3421283), (4127, 974075), (4145, 969845), (20635, 194815), (20725, 193969), (38963, 103175)]