63131435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 81448416

約数和(自身を除く): 18316981

約数列:

[1, 5, 23, 37, 115, 185, 401, 851, 1369, 2005, 4255, 6845, 9223, 14837, 31487, 46115, 74185, 157435, 341251, 548969, 1706255, 2744845, 12626287, 63131435]

約数ペア:

[(1, 63131435), (5, 12626287), (23, 2744845), (37, 1706255), (115, 548969), (185, 341251), (401, 157435), (851, 74185), (1369, 46115), (2005, 31487), (4255, 14837), (6845, 9223)]