61608165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 104734080

約数和(自身を除く): 43125915

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 1695, 1913, 2147, 5739, 6441, 9565, 10735, 28695, 32205, 36347, 109041, 181735, 216169, 545205, 648507, 1080845, 3242535, 4107211, 12321633, 20536055, 61608165]

約数ペア:

[(1, 61608165), (3, 20536055), (5, 12321633), (15, 4107211), (19, 3242535), (57, 1080845), (95, 648507), (113, 545205), (285, 216169), (339, 181735), (565, 109041), (1695, 36347), (1913, 32205), (2147, 28695), (5739, 10735), (6441, 9565)]