15082911

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 22486464

約数和(自身を除く): 7403553

約数列:

[1, 3, 9, 47, 141, 181, 197, 423, 543, 591, 1629, 1773, 8507, 9259, 25521, 27777, 35657, 76563, 83331, 106971, 320913, 1675879, 5027637, 15082911]

約数ペア:

[(1, 15082911), (3, 5027637), (9, 1675879), (47, 320913), (141, 106971), (181, 83331), (197, 76563), (423, 35657), (543, 27777), (591, 25521), (1629, 9259), (1773, 8507)]