166366185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20129}}^1$

素因数の和:20185

約数の個数: 32

約数和(自身を含む): 289872000

約数和(自身を除く): 123505815

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 20129, 60387, 100645, 301935, 382451, 583741, 1147353, 1751223, 1912255, 2918705, 5736765, 8756115, 11091079, 33273237, 55455395, 166366185]

約数ペア:

[(1, 166366185), (3, 55455395), (5, 33273237), (15, 11091079), (19, 8756115), (29, 5736765), (57, 2918705), (87, 1912255), (95, 1751223), (145, 1147353), (285, 583741), (435, 382451), (551, 301935), (1653, 100645), (2755, 60387), (8265, 20129)]