4144454945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{338461}}^1$

素因数の和:338576

約数の個数: 16

約数和(自身を含む): 5198776320

約数和(自身を除く): 1054321375

約数列:

[1, 5, 31, 79, 155, 395, 2449, 12245, 338461, 1692305, 10492291, 26738419, 52461455, 133692095, 828890989, 4144454945]

約数ペア:

[(1, 4144454945), (5, 828890989), (31, 133692095), (79, 52461455), (155, 26738419), (395, 10492291), (2449, 1692305), (12245, 338461)]