1221233941535

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{167311}}^1$

素因数の和:167711

約数の個数: 32

約数和(自身を含む): 1510626585600

約数和(自身を除く): 289392644065

約数列:

[1, 5, 59, 109, 227, 295, 545, 1135, 6431, 13393, 24743, 32155, 66965, 123715, 167311, 836555, 1459837, 7299185, 9871349, 18236899, 37979597, 49356745, 91184495, 189897985, 1075977041, 2240796223, 4139776073, 5379885205, 11203981115, 20698880365, 244246788307, 1221233941535]

約数ペア:

[(1, 1221233941535), (5, 244246788307), (59, 20698880365), (109, 11203981115), (227, 5379885205), (295, 4139776073), (545, 2240796223), (1135, 1075977041), (6431, 189897985), (13393, 91184495), (24743, 49356745), (32155, 37979597), (66965, 18236899), (123715, 9871349), (167311, 7299185), (836555, 1459837)]