12153045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47659}}^1$

素因数の和:47684

約数の個数: 16

約数和(自身を含む): 20589120

約数和(自身を除く): 8436075

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 47659, 142977, 238295, 714885, 810203, 2430609, 4051015, 12153045]

約数ペア:

[(1, 12153045), (3, 4051015), (5, 2430609), (15, 810203), (17, 714885), (51, 238295), (85, 142977), (255, 47659)]