4081567245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{38872069}}^1$

素因数の和:38872084

約数の個数: 16

約数和(自身を含む): 7463437440

約数和(自身を除く): 3381870195

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 38872069, 116616207, 194360345, 272104483, 583081035, 816313449, 1360522415, 4081567245]

約数ペア:

[(1, 4081567245), (3, 1360522415), (5, 816313449), (7, 583081035), (15, 272104483), (21, 194360345), (35, 116616207), (105, 38872069)]