65984005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4603}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 82209024

約数和(自身を除く): 16225019

約数列:

[1, 5, 47, 61, 235, 305, 2867, 4603, 14335, 23015, 216341, 280783, 1081705, 1403915, 13196801, 65984005]

約数ペア:

[(1, 65984005), (5, 13196801), (47, 1403915), (61, 1081705), (235, 280783), (305, 216341), (2867, 23015), (4603, 14335)]