13167405

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9439}}^1$

素因数の和:9481

約数の個数: 24

約数和(自身を含む): 23562240

約数和(自身を除く): 10394835

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 9439, 28317, 47195, 84951, 141585, 292609, 424755, 877827, 1463045, 2633481, 4389135, 13167405]

約数ペア:

[(1, 13167405), (3, 4389135), (5, 2633481), (9, 1463045), (15, 877827), (31, 424755), (45, 292609), (93, 141585), (155, 84951), (279, 47195), (465, 28317), (1395, 9439)]