1566199605

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1129}}^1\times {\mathrm{4021}}^1$

素因数の和:5181

約数の個数: 32

約数和(自身を含む): 2617839360

約数和(自身を除く): 1051639755

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1129, 3387, 4021, 5645, 12063, 16935, 20105, 25967, 60315, 77901, 92483, 129835, 277449, 389505, 462415, 1387245, 4539709, 13619127, 22698545, 68095635, 104413307, 313239921, 522066535, 1566199605]

約数ペア:

[(1, 1566199605), (3, 522066535), (5, 313239921), (15, 104413307), (23, 68095635), (69, 22698545), (115, 13619127), (345, 4539709), (1129, 1387245), (3387, 462415), (4021, 389505), (5645, 277449), (12063, 129835), (16935, 92483), (20105, 77901), (25967, 60315)]