207630145

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{4483}}^1$

素因数の和:4704

約数の個数: 16

約数和(自身を含む): 255049920

約数和(自身を除く): 47419775

約数列:

[1, 5, 59, 157, 295, 785, 4483, 9263, 22415, 46315, 264497, 703831, 1322485, 3519155, 41526029, 207630145]

約数ペア:

[(1, 207630145), (5, 41526029), (59, 3519155), (157, 1322485), (295, 703831), (785, 264497), (4483, 46315), (9263, 22415)]