9831835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 13441680

約数和(自身を除く): 3609845

約数列:

[1, 5, 13, 19, 65, 95, 247, 361, 419, 1235, 1805, 2095, 4693, 5447, 7961, 23465, 27235, 39805, 103493, 151259, 517465, 756295, 1966367, 9831835]

約数ペア:

[(1, 9831835), (5, 1966367), (13, 756295), (19, 517465), (65, 151259), (95, 103493), (247, 39805), (361, 27235), (419, 23465), (1235, 7961), (1805, 5447), (2095, 4693)]