12306045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48259}}^1$

素因数の和:48284

約数の個数: 16

約数和(自身を含む): 20848320

約数和(自身を除く): 8542275

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 48259, 144777, 241295, 723885, 820403, 2461209, 4102015, 12306045]

約数ペア:

[(1, 12306045), (3, 4102015), (5, 2461209), (15, 820403), (17, 723885), (51, 241295), (85, 144777), (255, 48259)]