285159195

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{45589}}^1$

素因数の和:45739

約数の個数: 24

約数和(自身を含む): 497842800

約数和(自身を除く): 212683605

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 45589, 136767, 227945, 410301, 683835, 2051505, 6336871, 19010613, 31684355, 57031839, 95053065, 285159195]

約数ペア:

[(1, 285159195), (3, 95053065), (5, 57031839), (9, 31684355), (15, 19010613), (45, 6336871), (139, 2051505), (417, 683835), (695, 410301), (1251, 227945), (2085, 136767), (6255, 45589)]