164158885

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1451}}^1$

素因数の和:1506

約数の個数: 32

約数和(自身を含む): 229578624

約数和(自身を除く): 65419739

約数列:

[1, 5, 11, 17, 55, 85, 121, 187, 605, 935, 1331, 1451, 2057, 6655, 7255, 10285, 15961, 22627, 24667, 79805, 113135, 123335, 175571, 271337, 877855, 1356685, 1931281, 2984707, 9656405, 14923535, 32831777, 164158885]

約数ペア:

[(1, 164158885), (5, 32831777), (11, 14923535), (17, 9656405), (55, 2984707), (85, 1931281), (121, 1356685), (187, 877855), (605, 271337), (935, 175571), (1331, 123335), (1451, 113135), (2057, 79805), (6655, 24667), (7255, 22627), (10285, 15961)]