56183895

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24481}}^1$

素因数の和:24512

約数の個数: 32

約数和(自身を含む): 105762240

約数和(自身を除く): 49578345

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 24481, 73443, 122405, 220329, 367215, 416177, 660987, 1101645, 1248531, 2080885, 3304935, 3745593, 6242655, 11236779, 18727965, 56183895]

約数ペア:

[(1, 56183895), (3, 18727965), (5, 11236779), (9, 6242655), (15, 3745593), (17, 3304935), (27, 2080885), (45, 1248531), (51, 1101645), (85, 660987), (135, 416177), (153, 367215), (255, 220329), (459, 122405), (765, 73443), (2295, 24481)]