420541780945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{45243871}}^1$

素因数の和:45243913

約数の個数: 24

約数和(自身を含む): 596133257472

約数和(自身を除く): 175591476527

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 45243871, 226219355, 497682581, 588170323, 2488412905, 2940851615, 6469873553, 7646214199, 32349367765, 38231070995, 84108356189, 420541780945]

約数ペア:

[(1, 420541780945), (5, 84108356189), (11, 38231070995), (13, 32349367765), (55, 7646214199), (65, 6469873553), (143, 2940851615), (169, 2488412905), (715, 588170323), (845, 497682581), (1859, 226219355), (9295, 45243871)]