247709162065

素因数分解:

$5^1\times {\mathrm{1213}}^1\times {\mathrm{3433}}^1\times {\mathrm{11897}}^1$

素因数の和:16548

約数の個数: 16

約数和(自身を含む): 297607719888

約数和(自身を除く): 49898557823

約数列:

[1, 5, 1213, 3433, 6065, 11897, 17165, 59485, 4164229, 14431061, 20821145, 40842401, 72155305, 204212005, 49541832413, 247709162065]

約数ペア:

[(1, 247709162065), (5, 49541832413), (1213, 204212005), (3433, 72155305), (6065, 40842401), (11897, 20821145), (17165, 14431061), (59485, 4164229)]