76480415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 106272000

約数和(自身を除く): 29791585

約数列:

[1, 5, 11, 19, 55, 95, 163, 209, 449, 815, 1045, 1793, 2245, 3097, 4939, 8531, 8965, 15485, 24695, 34067, 42655, 73187, 93841, 170335, 365935, 469205, 805057, 1390553, 4025285, 6952765, 15296083, 76480415]

約数ペア:

[(1, 76480415), (5, 15296083), (11, 6952765), (19, 4025285), (55, 1390553), (95, 805057), (163, 469205), (209, 365935), (449, 170335), (815, 93841), (1045, 73187), (1793, 42655), (2245, 34067), (3097, 24695), (4939, 15485), (8531, 8965)]