61045275

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{10303}}^1$

素因数の和:10395

約数の個数: 24

約数和(自身を含む): 102215680

約数和(自身を除く): 41170405

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 1185, 1975, 5925, 10303, 30909, 51515, 154545, 257575, 772725, 813937, 2441811, 4069685, 12209055, 20348425, 61045275]

約数ペア:

[(1, 61045275), (3, 20348425), (5, 12209055), (15, 4069685), (25, 2441811), (75, 813937), (79, 772725), (237, 257575), (395, 154545), (1185, 51515), (1975, 30909), (5925, 10303)]