22136775

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5635

約数の個数: 24

約数和(自身を含む): 37296720

約数和(自身を除く): 15159945

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 5569, 16707, 27845, 83535, 139225, 295157, 417675, 885471, 1475785, 4427355, 7378925, 22136775]

約数ペア:

[(1, 22136775), (3, 7378925), (5, 4427355), (15, 1475785), (25, 885471), (53, 417675), (75, 295157), (159, 139225), (265, 83535), (795, 27845), (1325, 16707), (3975, 5569)]