13216635

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 24007680

約数和(自身を除く): 10791045

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2083, 2115, 6249, 6345, 10415, 18747, 31245, 56241, 93735, 97901, 281205, 293703, 489505, 881109, 1468515, 2643327, 4405545, 13216635]

約数ペア:

[(1, 13216635), (3, 4405545), (5, 2643327), (9, 1468515), (15, 881109), (27, 489505), (45, 293703), (47, 281205), (135, 97901), (141, 93735), (235, 56241), (423, 31245), (705, 18747), (1269, 10415), (2083, 6345), (2115, 6249)]