195749905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{51043}}^1$

素因数の和:51120

約数の個数: 16

約数和(自身を含む): 257261760

約数和(自身を除く): 61511855

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 51043, 255215, 663559, 3011537, 3317795, 15057685, 39149981, 195749905]

約数ペア:

[(1, 195749905), (5, 39149981), (13, 15057685), (59, 3317795), (65, 3011537), (295, 663559), (767, 255215), (3835, 51043)]