119878125455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70309751}}^1$

素因数の和:70309798

約数の個数: 16

約数和(自身を含む): 161993668608

約数和(自身を除く): 42115543153

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 70309751, 351548755, 773407261, 2179602281, 3867036305, 10898011405, 23975625091, 119878125455]

約数ペア:

[(1, 119878125455), (5, 23975625091), (11, 10898011405), (31, 3867036305), (55, 2179602281), (155, 773407261), (341, 351548755), (1705, 70309751)]