156710861995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{27959119}}^1$

素因数の和:27959202

約数の個数: 16

約数和(自身を含む): 201305664000

約数和(自身を除く): 44594802005

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 27959119, 139795595, 531223261, 1649588021, 2656116305, 8247940105, 31342172399, 156710861995]

約数ペア:

[(1, 156710861995), (5, 31342172399), (19, 8247940105), (59, 2656116305), (95, 1649588021), (295, 531223261), (1121, 139795595), (5605, 27959119)]