54662075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2129}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 73953600

約数和(自身を除く): 19291525

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1027, 1975, 2129, 5135, 10645, 25675, 27677, 53225, 138385, 168191, 691925, 840955, 2186483, 4204775, 10932415, 54662075]

約数ペア:

[(1, 54662075), (5, 10932415), (13, 4204775), (25, 2186483), (65, 840955), (79, 691925), (325, 168191), (395, 138385), (1027, 53225), (1975, 27677), (2129, 25675), (5135, 10645)]