239049215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{3331}}^1$

素因数の和:3830

約数の個数: 16

約数和(自身を含む): 296841216

約数和(自身を除く): 57792001

約数列:

[1, 5, 31, 155, 463, 2315, 3331, 14353, 16655, 71765, 103261, 516305, 1542253, 7711265, 47809843, 239049215]

約数ペア:

[(1, 239049215), (5, 47809843), (31, 7711265), (155, 1542253), (463, 516305), (2315, 103261), (3331, 71765), (14353, 16655)]