20172952605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103451039}}^1$

素因数の和:103451060

約数の個数: 16

約数和(自身を含む): 34759549440

約数和(自身を除く): 14586596835

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 103451039, 310353117, 517255195, 1344863507, 1551765585, 4034590521, 6724317535, 20172952605]

約数ペア:

[(1, 20172952605), (3, 6724317535), (5, 4034590521), (13, 1551765585), (15, 1344863507), (39, 517255195), (65, 310353117), (195, 103451039)]