4580491525

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{18427}}^1$

素因数の和:18661

約数の個数: 24

約数和(自身を含む): 5808653024

約数和(自身を除く): 1228161499

約数列:

[1, 5, 25, 61, 163, 305, 815, 1525, 4075, 9943, 18427, 49715, 92135, 248575, 460675, 1124047, 3003601, 5620235, 15018005, 28101175, 75090025, 183219661, 916098305, 4580491525]

約数ペア:

[(1, 4580491525), (5, 916098305), (25, 183219661), (61, 75090025), (163, 28101175), (305, 15018005), (815, 5620235), (1525, 3003601), (4075, 1124047), (9943, 460675), (18427, 248575), (49715, 92135)]