74900775

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{6361}}^1$

素因数の和:6531

約数の個数: 24

約数和(自身を含む): 124644304

約数和(自身を除く): 49743529

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 3925, 6361, 11775, 19083, 31805, 95415, 159025, 477075, 998677, 2996031, 4993385, 14980155, 24966925, 74900775]

約数ペア:

[(1, 74900775), (3, 24966925), (5, 14980155), (15, 4993385), (25, 2996031), (75, 998677), (157, 477075), (471, 159025), (785, 95415), (2355, 31805), (3925, 19083), (6361, 11775)]