56763475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 73120320

約数和(自身を除く): 16356845

約数列:

[1, 5, 25, 41, 79, 205, 395, 701, 1025, 1975, 3239, 3505, 16195, 17525, 28741, 55379, 80975, 143705, 276895, 718525, 1384475, 2270539, 11352695, 56763475]

約数ペア:

[(1, 56763475), (5, 11352695), (25, 2270539), (41, 1384475), (79, 718525), (205, 276895), (395, 143705), (701, 80975), (1025, 55379), (1975, 28741), (3239, 17525), (3505, 16195)]