12177525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9551}}^1$

素因数の和:9581

約数の個数: 24

約数和(自身を含む): 21320064

約数和(自身を除く): 9142539

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9551, 28653, 47755, 143265, 162367, 238775, 487101, 716325, 811835, 2435505, 4059175, 12177525]

約数ペア:

[(1, 12177525), (3, 4059175), (5, 2435505), (15, 811835), (17, 716325), (25, 487101), (51, 238775), (75, 162367), (85, 143265), (255, 47755), (425, 28653), (1275, 9551)]