80966505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{284093}}^1$

素因数の和:284120

約数の個数: 16

約数和(自身を含む): 136365120

約数和(自身を除く): 55398615

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 284093, 852279, 1420465, 4261395, 5397767, 16193301, 26988835, 80966505]

約数ペア:

[(1, 80966505), (3, 26988835), (5, 16193301), (15, 5397767), (19, 4261395), (57, 1420465), (95, 852279), (285, 284093)]