52982965

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12721}}^1$

素因数の和:12757

約数の個数: 24

約数和(自身を含む): 78316632

約数和(自身を除く): 25333667

約数列:

[1, 5, 7, 17, 35, 49, 85, 119, 245, 595, 833, 4165, 12721, 63605, 89047, 216257, 445235, 623329, 1081285, 1513799, 3116645, 7568995, 10596593, 52982965]

約数ペア:

[(1, 52982965), (5, 10596593), (7, 7568995), (17, 3116645), (35, 1513799), (49, 1081285), (85, 623329), (119, 445235), (245, 216257), (595, 89047), (833, 63605), (4165, 12721)]