15606297

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 26818560

約数和(自身を除く): 11212263

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1163, 1491, 1917, 3489, 4473, 8141, 10467, 13419, 24423, 31401, 73269, 82573, 219807, 247719, 578011, 743157, 1734033, 2229471, 5202099, 15606297]

約数ペア:

[(1, 15606297), (3, 5202099), (7, 2229471), (9, 1734033), (21, 743157), (27, 578011), (63, 247719), (71, 219807), (189, 82573), (213, 73269), (497, 31401), (639, 24423), (1163, 13419), (1491, 10467), (1917, 8141), (3489, 4473)]