11638495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3469}}^1$

素因数の和:3546

約数の個数: 16

約数和(自身を含む): 15490080

約数和(自身を除く): 3851585

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 3469, 17345, 38159, 190795, 211609, 1058045, 2327699, 11638495]

約数ペア:

[(1, 11638495), (5, 2327699), (11, 1058045), (55, 211609), (61, 190795), (305, 38159), (671, 17345), (3355, 3469)]