98685145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79907}}^1$

素因数の和:79944

約数の個数: 16

約数和(自身を含む): 134245440

約数和(自身を除く): 35560295

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 79907, 399535, 1038791, 1518233, 5193955, 7591165, 19737029, 98685145]

約数ペア:

[(1, 98685145), (5, 19737029), (13, 7591165), (19, 5193955), (65, 1518233), (95, 1038791), (247, 399535), (1235, 79907)]