72730355

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 88698240

約数和(自身を除く): 15967885

約数列:

[1, 5, 89, 353, 445, 463, 1765, 2315, 31417, 41207, 157085, 163439, 206035, 817195, 14546071, 72730355]

約数ペア:

[(1, 72730355), (5, 14546071), (89, 817195), (353, 206035), (445, 163439), (463, 157085), (1765, 41207), (2315, 31417)]