105903195

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{164191}}^1$

素因数の和:164242

約数の個数: 16

約数和(自身を含む): 173386752

約数和(自身を除く): 67483557

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 164191, 492573, 820955, 2462865, 7060213, 21180639, 35301065, 105903195]

約数ペア:

[(1, 105903195), (3, 35301065), (5, 21180639), (15, 7060213), (43, 2462865), (129, 820955), (215, 492573), (645, 164191)]