25078533

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 11693307

約数列:

[1, 3, 23, 29, 69, 83, 87, 151, 249, 453, 667, 1909, 2001, 2407, 3473, 4379, 5727, 7221, 10419, 12533, 13137, 37599, 55361, 100717, 166083, 288259, 302151, 363457, 864777, 1090371, 8359511, 25078533]

約数ペア:

[(1, 25078533), (3, 8359511), (23, 1090371), (29, 864777), (69, 363457), (83, 302151), (87, 288259), (151, 166083), (249, 100717), (453, 55361), (667, 37599), (1909, 13137), (2001, 12533), (2407, 10419), (3473, 7221), (4379, 5727)]