11782275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9241}}^1$

素因数の和:9271

約数の個数: 24

約数和(自身を含む): 20628144

約数和(自身を除く): 8845869

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9241, 27723, 46205, 138615, 157097, 231025, 471291, 693075, 785485, 2356455, 3927425, 11782275]

約数ペア:

[(1, 11782275), (3, 3927425), (5, 2356455), (15, 785485), (17, 693075), (25, 471291), (51, 231025), (75, 157097), (85, 138615), (255, 46205), (425, 27723), (1275, 9241)]