201103975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6329}}^1$

素因数の和:6411

約数の個数: 24

約数和(自身を含む): 263733120

約数和(自身を除く): 62629145

約数列:

[1, 5, 25, 31, 41, 155, 205, 775, 1025, 1271, 6329, 6355, 31645, 31775, 158225, 196199, 259489, 980995, 1297445, 4904975, 6487225, 8044159, 40220795, 201103975]

約数ペア:

[(1, 201103975), (5, 40220795), (25, 8044159), (31, 6487225), (41, 4904975), (155, 1297445), (205, 980995), (775, 259489), (1025, 196199), (1271, 158225), (6329, 31775), (6355, 31645)]