99545520955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{1629623}}^1$

素因数の和:1630290

約数の個数: 16

約数和(自身を含む): 125937342720

約数和(自身を除く): 26391821765

約数列:

[1, 5, 19, 95, 643, 3215, 12217, 61085, 1629623, 8148115, 30962837, 154814185, 1047847589, 5239237945, 19909104191, 99545520955]

約数ペア:

[(1, 99545520955), (5, 19909104191), (19, 5239237945), (95, 1047847589), (643, 154814185), (3215, 30962837), (12217, 8148115), (61085, 1629623)]