103090655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8419}}^1$

素因数の和:8534

約数の個数: 16

約数和(自身を含む): 129331200

約数和(自身を除く): 26240545

約数列:

[1, 5, 31, 79, 155, 395, 2449, 8419, 12245, 42095, 260989, 665101, 1304945, 3325505, 20618131, 103090655]

約数ペア:

[(1, 103090655), (5, 20618131), (31, 3325505), (79, 1304945), (155, 665101), (395, 260989), (2449, 42095), (8419, 12245)]