4053095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 5099520

約数和(自身を除く): 1046425

約数列:

[1, 5, 31, 79, 155, 331, 395, 1655, 2449, 10261, 12245, 26149, 51305, 130745, 810619, 4053095]

約数ペア:

[(1, 4053095), (5, 810619), (31, 130745), (79, 51305), (155, 26149), (331, 12245), (395, 10261), (1655, 2449)]