15672155525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{368107}}^1$

素因数の和:368261

約数の個数: 24

約数和(自身を含む): 21088171104

約数和(自身を除く): 5416015579

約数列:

[1, 5, 13, 25, 65, 131, 325, 655, 1703, 3275, 8515, 42575, 368107, 1840535, 4785391, 9202675, 23926955, 48222017, 119634775, 241110085, 626886221, 1205550425, 3134431105, 15672155525]

約数ペア:

[(1, 15672155525), (5, 3134431105), (13, 1205550425), (25, 626886221), (65, 241110085), (131, 119634775), (325, 48222017), (655, 23926955), (1703, 9202675), (3275, 4785391), (8515, 1840535), (42575, 368107)]