4200045

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14737}}^1$

素因数の和:14764

約数の個数: 16

約数和(自身を含む): 7074240

約数和(自身を除く): 2874195

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 14737, 44211, 73685, 221055, 280003, 840009, 1400015, 4200045]

約数ペア:

[(1, 4200045), (3, 1400015), (5, 840009), (15, 280003), (19, 221055), (57, 73685), (95, 44211), (285, 14737)]