151489185

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18329}}^1$

素因数の和:18385

約数の個数: 32

約数和(自身を含む): 263952000

約数和(自身を除く): 112462815

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 18329, 54987, 91645, 274935, 348251, 531541, 1044753, 1594623, 1741255, 2657705, 5223765, 7973115, 10099279, 30297837, 50496395, 151489185]

約数ペア:

[(1, 151489185), (3, 50496395), (5, 30297837), (15, 10099279), (19, 7973115), (29, 5223765), (57, 2657705), (87, 1741255), (95, 1594623), (145, 1044753), (285, 531541), (435, 348251), (551, 274935), (1653, 91645), (2755, 54987), (8265, 18329)]