3788085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 3308235

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 839, 903, 1505, 2517, 4195, 4515, 5873, 12585, 17619, 29365, 36077, 88095, 108231, 180385, 252539, 541155, 757617, 1262695, 3788085]

約数ペア:

[(1, 3788085), (3, 1262695), (5, 757617), (7, 541155), (15, 252539), (21, 180385), (35, 108231), (43, 88095), (105, 36077), (129, 29365), (215, 17619), (301, 12585), (645, 5873), (839, 4515), (903, 4195), (1505, 2517)]