65272675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1877}}^1$

素因数の和:2007

約数の個数: 24

約数和(自身を含む): 88025616

約数和(自身を除く): 22752941

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 1877, 2675, 6955, 9385, 24401, 34775, 46925, 122005, 200839, 610025, 1004195, 2610907, 5020975, 13054535, 65272675]

約数ペア:

[(1, 65272675), (5, 13054535), (13, 5020975), (25, 2610907), (65, 1004195), (107, 610025), (325, 200839), (535, 122005), (1391, 46925), (1877, 34775), (2675, 24401), (6955, 9385)]