2425085805

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139493}}^1$

素因数の和:139581

約数の個数: 32

約数和(自身を含む): 4151341440

約数和(自身を除く): 1726255635

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3477, 5795, 17385, 139493, 418479, 697465, 2092395, 2650367, 7951101, 8509073, 13251835, 25527219, 39755505, 42545365, 127636095, 161672387, 485017161, 808361935, 2425085805]

約数ペア:

[(1, 2425085805), (3, 808361935), (5, 485017161), (15, 161672387), (19, 127636095), (57, 42545365), (61, 39755505), (95, 25527219), (183, 13251835), (285, 8509073), (305, 7951101), (915, 2650367), (1159, 2092395), (3477, 697465), (5795, 418479), (17385, 139493)]