67670465

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:808

約数の個数: 16

約数和(自身を含む): 82349568

約数和(自身を除く): 14679103

約数列:

[1, 5, 137, 223, 443, 685, 1115, 2215, 30551, 60691, 98789, 152755, 303455, 493945, 13534093, 67670465]

約数ペア:

[(1, 67670465), (5, 13534093), (137, 493945), (223, 303455), (443, 152755), (685, 98789), (1115, 60691), (2215, 30551)]