15422525139

素因数分解:

$3^1\times 7^2\times {\mathrm{2003}}^1\times {\mathrm{52379}}^1$

素因数の和:54399

約数の個数: 24

約数和(自身を含む): 23933050560

約数和(自身を除く): 8510525421

約数列:

[1, 3, 7, 21, 49, 147, 2003, 6009, 14021, 42063, 52379, 98147, 157137, 294441, 366653, 1099959, 2566571, 7699713, 104915137, 314745411, 734405959, 2203217877, 5140841713, 15422525139]

約数ペア:

[(1, 15422525139), (3, 5140841713), (7, 2203217877), (21, 734405959), (49, 314745411), (147, 104915137), (2003, 7699713), (6009, 2566571), (14021, 1099959), (42063, 366653), (52379, 294441), (98147, 157137)]