52756585

素因数分解:

$5^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{617}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 73974600

約数和(自身を除く): 21218015

約数列:

[1, 5, 7, 35, 49, 245, 349, 617, 1745, 2443, 3085, 4319, 12215, 17101, 21595, 30233, 85505, 151165, 215333, 1076665, 1507331, 7536655, 10551317, 52756585]

約数ペア:

[(1, 52756585), (5, 10551317), (7, 7536655), (35, 1507331), (49, 1076665), (245, 215333), (349, 151165), (617, 85505), (1745, 30233), (2443, 21595), (3085, 17101), (4319, 12215)]