610275

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 1031680

約数和(自身を除く): 421405

約数列:

[1, 3, 5, 15, 25, 75, 79, 103, 237, 309, 395, 515, 1185, 1545, 1975, 2575, 5925, 7725, 8137, 24411, 40685, 122055, 203425, 610275]

約数ペア:

[(1, 610275), (3, 203425), (5, 122055), (15, 40685), (25, 24411), (75, 8137), (79, 7725), (103, 5925), (237, 2575), (309, 1975), (395, 1545), (515, 1185)]