15673261025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{2729}}^1$

素因数の和:2978

約数の個数: 48

約数和(自身を含む): 20839291200

約数和(自身を除く): 5166030175

約数列:

[1, 5, 19, 25, 95, 107, 113, 475, 535, 565, 2033, 2147, 2675, 2729, 2825, 10165, 10735, 12091, 13645, 50825, 51851, 53675, 60455, 68225, 229729, 259255, 292003, 302275, 308377, 1148645, 1296275, 1460015, 1541885, 5548057, 5743225, 5859163, 7300075, 7709425, 27740285, 29295815, 32996339, 138701425, 146479075, 164981695, 626930441, 824908475, 3134652205, 15673261025]

約数ペア:

[(1, 15673261025), (5, 3134652205), (19, 824908475), (25, 626930441), (95, 164981695), (107, 146479075), (113, 138701425), (475, 32996339), (535, 29295815), (565, 27740285), (2033, 7709425), (2147, 7300075), (2675, 5859163), (2729, 5743225), (2825, 5548057), (10165, 1541885), (10735, 1460015), (12091, 1296275), (13645, 1148645), (50825, 308377), (51851, 302275), (53675, 292003), (60455, 259255), (68225, 229729)]