164116605

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{78713}}^1$

素因数の和:78860

約数の個数: 16

約数和(自身を含む): 264479040

約数和(自身を除く): 100362435

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 78713, 236139, 393565, 1180695, 10941107, 32823321, 54705535, 164116605]

約数ペア:

[(1, 164116605), (3, 54705535), (5, 32823321), (15, 10941107), (139, 1180695), (417, 393565), (695, 236139), (2085, 78713)]