61553315

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 76197888

約数和(自身を除く): 14644573

約数列:

[1, 5, 47, 103, 235, 515, 2543, 4841, 12715, 24205, 119521, 261929, 597605, 1309645, 12310663, 61553315]

約数ペア:

[(1, 61553315), (5, 12310663), (47, 1309645), (103, 597605), (235, 261929), (515, 119521), (2543, 24205), (4841, 12715)]