2069729385145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{31963}}^1\times {\mathrm{301181}}^1$

素因数の和:333192

約数の個数: 16

約数和(自身を含む): 2541523102272

約数和(自身を除く): 471793717127

約数列:

[1, 5, 43, 215, 31963, 159815, 301181, 1374409, 1505905, 6872045, 12950783, 64753915, 9626648303, 48133241515, 413945877029, 2069729385145]

約数ペア:

[(1, 2069729385145), (5, 413945877029), (43, 48133241515), (215, 9626648303), (31963, 64753915), (159815, 12950783), (301181, 6872045), (1374409, 1505905)]