13427115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 23774016

約数和(自身を除く): 10346901

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 1861, 2405, 5583, 7215, 9305, 24193, 27915, 68857, 72579, 120965, 206571, 344285, 362895, 895141, 1032855, 2685423, 4475705, 13427115]

約数ペア:

[(1, 13427115), (3, 4475705), (5, 2685423), (13, 1032855), (15, 895141), (37, 362895), (39, 344285), (65, 206571), (111, 120965), (185, 72579), (195, 68857), (481, 27915), (555, 24193), (1443, 9305), (1861, 7215), (2405, 5583)]