15132579

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 25428480

約数和(自身を除く): 10295901

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 601, 763, 1199, 1803, 2289, 3597, 4207, 6611, 8393, 12621, 19833, 25179, 46277, 65509, 138831, 196527, 458563, 720599, 1375689, 2161797, 5044193, 15132579]

約数ペア:

[(1, 15132579), (3, 5044193), (7, 2161797), (11, 1375689), (21, 720599), (33, 458563), (77, 196527), (109, 138831), (231, 65509), (327, 46277), (601, 25179), (763, 19833), (1199, 12621), (1803, 8393), (2289, 6611), (3597, 4207)]