15131367

素因数分解:

$3^5\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 23003344

約数和(自身を除く): 7871977

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 853, 1971, 2559, 5913, 7677, 17739, 23031, 62269, 69093, 186807, 207279, 560421, 1681263, 5043789, 15131367]

約数ペア:

[(1, 15131367), (3, 5043789), (9, 1681263), (27, 560421), (73, 207279), (81, 186807), (219, 69093), (243, 62269), (657, 23031), (853, 17739), (1971, 7677), (2559, 5913)]