457046225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{2131}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 593241792

約数和(自身を除く): 136195567

約数列:

[1, 5, 23, 25, 115, 373, 575, 1865, 2131, 8579, 9325, 10655, 42895, 49013, 53275, 214475, 245065, 794863, 1225325, 3974315, 18281849, 19871575, 91409245, 457046225]

約数ペア:

[(1, 457046225), (5, 91409245), (23, 19871575), (25, 18281849), (115, 3974315), (373, 1225325), (575, 794863), (1865, 245065), (2131, 214475), (8579, 53275), (9325, 49013), (10655, 42895)]