73643855

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 89752320

約数和(自身を除く): 16108465

約数列:

[1, 5, 97, 317, 479, 485, 1585, 2395, 30749, 46463, 151843, 153745, 232315, 759215, 14728771, 73643855]

約数ペア:

[(1, 73643855), (5, 14728771), (97, 759215), (317, 232315), (479, 153745), (485, 151843), (1585, 46463), (2395, 30749)]