7394985

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12641}}^1$

素因数の和:12665

約数の個数: 24

約数和(自身を含む): 13805064

約数和(自身を除く): 6410079

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 12641, 37923, 63205, 113769, 164333, 189615, 492999, 568845, 821665, 1478997, 2464995, 7394985]

約数ペア:

[(1, 7394985), (3, 2464995), (5, 1478997), (9, 821665), (13, 568845), (15, 492999), (39, 189615), (45, 164333), (65, 113769), (117, 63205), (195, 37923), (585, 12641)]