164047135

素因数分解:

$5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{12049}}^1$

素因数の和:12450

約数の個数: 16

約数和(自身を含む): 225576000

約数和(自身を除く): 61528865

約数列:

[1, 5, 7, 35, 389, 1945, 2723, 12049, 13615, 60245, 84343, 421715, 4687061, 23435305, 32809427, 164047135]

約数ペア:

[(1, 164047135), (5, 32809427), (7, 23435305), (35, 4687061), (389, 421715), (1945, 84343), (2723, 60245), (12049, 13615)]