20146452475

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{74873}}^1$

素因数の和:75159

約数の個数: 24

約数和(自身を含む): 25624877760

約数和(自身を除く): 5478425285

約数列:

[1, 5, 25, 47, 229, 235, 1145, 1175, 5725, 10763, 53815, 74873, 269075, 374365, 1871825, 3519031, 17145917, 17595155, 85729585, 87975775, 428647925, 805858099, 4029290495, 20146452475]

約数ペア:

[(1, 20146452475), (5, 4029290495), (25, 805858099), (47, 428647925), (229, 87975775), (235, 85729585), (1145, 17595155), (1175, 17145917), (5725, 3519031), (10763, 1871825), (53815, 374365), (74873, 269075)]