2994165

素因数分解:

$3^4\times 5^1\times {\mathrm{7393}}^1$

素因数の和:7410

約数の個数: 20

約数和(自身を含む): 5368044

約数和(自身を除く): 2373879

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 7393, 22179, 36965, 66537, 110895, 199611, 332685, 598833, 998055, 2994165]

約数ペア:

[(1, 2994165), (3, 998055), (5, 598833), (9, 332685), (15, 199611), (27, 110895), (45, 66537), (81, 36965), (135, 22179), (405, 7393)]