2023540175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{128683}}^1$

素因数の和:128747

約数の個数: 24

約数和(自身を含む): 2728615536

約数和(自身を除く): 705075361

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 15725, 128683, 643415, 2187611, 3217075, 4761271, 10938055, 23806355, 54690275, 80941607, 119031775, 404708035, 2023540175]

約数ペア:

[(1, 2023540175), (5, 404708035), (17, 119031775), (25, 80941607), (37, 54690275), (85, 23806355), (185, 10938055), (425, 4761271), (629, 3217075), (925, 2187611), (3145, 643415), (15725, 128683)]