52002275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3095

約数の個数: 24

約数和(自身を含む): 70776720

約数和(自身を除く): 18774445

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 1325, 3019, 3445, 15095, 17225, 39247, 75475, 160007, 196235, 800035, 981175, 2080091, 4000175, 10400455, 52002275]

約数ペア:

[(1, 52002275), (5, 10400455), (13, 4000175), (25, 2080091), (53, 981175), (65, 800035), (265, 196235), (325, 160007), (689, 75475), (1325, 39247), (3019, 17225), (3445, 15095)]