13318155

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2099}}^1$

素因数の和:2160

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 10873845

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2099, 2115, 6297, 6345, 10495, 18891, 31485, 56673, 94455, 98653, 283365, 295959, 493265, 887877, 1479795, 2663631, 4439385, 13318155]

約数ペア:

[(1, 13318155), (3, 4439385), (5, 2663631), (9, 1479795), (15, 887877), (27, 493265), (45, 295959), (47, 283365), (135, 98653), (141, 94455), (235, 56673), (423, 31485), (705, 18891), (1269, 10495), (2099, 6345), (2115, 6297)]