672056565

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{668713}}^1$

素因数の和:668788

約数の個数: 16

約数和(自身を含む): 1091341248

約数和(自身を除く): 419284683

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 668713, 2006139, 3343565, 10030695, 44803771, 134411313, 224018855, 672056565]

約数ペア:

[(1, 672056565), (3, 224018855), (5, 134411313), (15, 44803771), (67, 10030695), (201, 3343565), (335, 2006139), (1005, 668713)]