12057765

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 20373120

約数和(自身を除く): 8315355

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 523, 795, 1537, 1569, 2615, 4611, 7685, 7845, 15167, 23055, 27719, 45501, 75835, 83157, 138595, 227505, 415785, 803851, 2411553, 4019255, 12057765]

約数ペア:

[(1, 12057765), (3, 4019255), (5, 2411553), (15, 803851), (29, 415785), (53, 227505), (87, 138595), (145, 83157), (159, 75835), (265, 45501), (435, 27719), (523, 23055), (795, 15167), (1537, 7845), (1569, 7685), (2615, 4611)]