204067175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2143}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 273565824

約数和(自身を除く): 69498649

約数列:

[1, 5, 13, 25, 65, 293, 325, 1465, 2143, 3809, 7325, 10715, 19045, 27859, 53575, 95225, 139295, 627899, 696475, 3139495, 8162687, 15697475, 40813435, 204067175]

約数ペア:

[(1, 204067175), (5, 40813435), (13, 15697475), (25, 8162687), (65, 3139495), (293, 696475), (325, 627899), (1465, 139295), (2143, 95225), (3809, 53575), (7325, 27859), (10715, 19045)]