48850325

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 62365056

約数和(自身を除く): 13514731

約数列:

[1, 5, 25, 61, 103, 305, 311, 515, 1525, 1555, 2575, 6283, 7775, 18971, 31415, 32033, 94855, 157075, 160165, 474275, 800825, 1954013, 9770065, 48850325]

約数ペア:

[(1, 48850325), (5, 9770065), (25, 1954013), (61, 800825), (103, 474275), (305, 160165), (311, 157075), (515, 94855), (1525, 32033), (1555, 31415), (2575, 18971), (6283, 7775)]