200525525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5783}}^1$

素因数の和:5885

約数の個数: 24

約数和(自身を含む): 265369920

約数和(自身を除く): 64844395

約数列:

[1, 5, 19, 25, 73, 95, 365, 475, 1387, 1825, 5783, 6935, 28915, 34675, 109877, 144575, 422159, 549385, 2110795, 2746925, 8021021, 10553975, 40105105, 200525525]

約数ペア:

[(1, 200525525), (5, 40105105), (19, 10553975), (25, 8021021), (73, 2746925), (95, 2110795), (365, 549385), (475, 422159), (1387, 144575), (1825, 109877), (5783, 34675), (6935, 28915)]