18325235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2729}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 23587200

約数和(自身を除く): 5261965

約数列:

[1, 5, 17, 79, 85, 395, 1343, 2729, 6715, 13645, 46393, 215591, 231965, 1077955, 3665047, 18325235]

約数ペア:

[(1, 18325235), (5, 3665047), (17, 1077955), (79, 231965), (85, 215591), (395, 46393), (1343, 13645), (2729, 6715)]