1301731505

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{51769}}^1$

素因数の和:51928

約数の個数: 16

約数和(自身を含む): 1610254080

約数和(自身を除く): 308522575

約数列:

[1, 5, 47, 107, 235, 535, 5029, 25145, 51769, 258845, 2433143, 5539283, 12165715, 27696415, 260346301, 1301731505]

約数ペア:

[(1, 1301731505), (5, 260346301), (47, 27696415), (107, 12165715), (235, 5539283), (535, 2433143), (5029, 258845), (25145, 51769)]