2016754025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{564127}}^1$

素因数の和:564161

約数の個数: 24

約数和(自身を含む): 2937978624

約数和(自身を除く): 921224599

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 564127, 2820635, 6205397, 7333651, 14103175, 31026985, 36668255, 80670161, 155134925, 183341275, 403350805, 2016754025]

約数ペア:

[(1, 2016754025), (5, 403350805), (11, 183341275), (13, 155134925), (25, 80670161), (55, 36668255), (65, 31026985), (143, 14103175), (275, 7333651), (325, 6205397), (715, 2820635), (3575, 564127)]