336072575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{2389}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 442761840

約数和(自身を除く): 106689265

約数列:

[1, 5, 17, 25, 85, 331, 425, 1655, 2389, 5627, 8275, 11945, 28135, 40613, 59725, 140675, 203065, 790759, 1015325, 3953795, 13442903, 19768975, 67214515, 336072575]

約数ペア:

[(1, 336072575), (5, 67214515), (17, 19768975), (25, 13442903), (85, 3953795), (331, 1015325), (425, 790759), (1655, 203065), (2389, 140675), (5627, 59725), (8275, 40613), (11945, 28135)]