2023572475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{110729}}^1$

素因数の和:110799

約数の個数: 24

約数和(自身を含む): 2718642960

約数和(自身を除く): 695070485

約数列:

[1, 5, 17, 25, 43, 85, 215, 425, 731, 1075, 3655, 18275, 110729, 553645, 1882393, 2768225, 4761347, 9411965, 23806735, 47059825, 80942899, 119033675, 404714495, 2023572475]

約数ペア:

[(1, 2023572475), (5, 404714495), (17, 119033675), (25, 80942899), (43, 47059825), (85, 23806735), (215, 9411965), (425, 4761347), (731, 2768225), (1075, 1882393), (3655, 553645), (18275, 110729)]