87563355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5471}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 154441728

約数和(自身を除く): 66878373

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 3201, 5335, 5471, 16005, 16413, 27355, 60181, 82065, 180543, 300905, 530687, 902715, 1592061, 2653435, 5837557, 7960305, 17512671, 29187785, 87563355]

約数ペア:

[(1, 87563355), (3, 29187785), (5, 17512671), (11, 7960305), (15, 5837557), (33, 2653435), (55, 1592061), (97, 902715), (165, 530687), (291, 300905), (485, 180543), (1067, 82065), (1455, 60181), (3201, 27355), (5335, 16413), (5471, 16005)]