2268436021925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{53591}}^1\times {\mathrm{89113}}^1$

素因数の和:142733

約数の個数: 24

約数和(自身を含む): 2960994442560

約数和(自身を除く): 692558420635

約数列:

[1, 5, 19, 25, 95, 475, 53591, 89113, 267955, 445565, 1018229, 1339775, 1693147, 2227825, 5091145, 8465735, 25455725, 42328675, 4775654783, 23878273915, 90737440877, 119391369575, 453687204385, 2268436021925]

約数ペア:

[(1, 2268436021925), (5, 453687204385), (19, 119391369575), (25, 90737440877), (95, 23878273915), (475, 4775654783), (53591, 42328675), (89113, 25455725), (267955, 8465735), (445565, 5091145), (1018229, 2227825), (1339775, 1693147)]