15069537

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 25896960

約数和(自身を除く): 10827423

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1123, 1491, 1917, 3369, 4473, 7861, 10107, 13419, 23583, 30321, 70749, 79733, 212247, 239199, 558131, 717597, 1674393, 2152791, 5023179, 15069537]

約数ペア:

[(1, 15069537), (3, 5023179), (7, 2152791), (9, 1674393), (21, 717597), (27, 558131), (63, 239199), (71, 212247), (189, 79733), (213, 70749), (497, 30321), (639, 23583), (1123, 13419), (1491, 10107), (1917, 7861), (3369, 4473)]