210314525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{1103}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 271054080

約数和(自身を除く): 60739555

約数列:

[1, 5, 25, 29, 145, 263, 725, 1103, 1315, 5515, 6575, 7627, 27575, 31987, 38135, 159935, 190675, 290089, 799675, 1450445, 7252225, 8412581, 42062905, 210314525]

約数ペア:

[(1, 210314525), (5, 42062905), (25, 8412581), (29, 7252225), (145, 1450445), (263, 799675), (725, 290089), (1103, 190675), (1315, 159935), (5515, 38135), (6575, 31987), (7627, 27575)]