56390475

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{4789}}^1$

素因数の和:4959

約数の個数: 24

約数和(自身を含む): 93845680

約数和(自身を除く): 37455205

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 3925, 4789, 11775, 14367, 23945, 71835, 119725, 359175, 751873, 2255619, 3759365, 11278095, 18796825, 56390475]

約数ペア:

[(1, 56390475), (3, 18796825), (5, 11278095), (15, 3759365), (25, 2255619), (75, 751873), (157, 359175), (471, 119725), (785, 71835), (2355, 23945), (3925, 14367), (4789, 11775)]