1663065

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 3010560

約数和(自身を除く): 1347495

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 127, 135, 291, 381, 485, 635, 873, 1143, 1455, 1905, 2619, 3429, 4365, 5715, 12319, 13095, 17145, 36957, 61595, 110871, 184785, 332613, 554355, 1663065]

約数ペア:

[(1, 1663065), (3, 554355), (5, 332613), (9, 184785), (15, 110871), (27, 61595), (45, 36957), (97, 17145), (127, 13095), (135, 12319), (291, 5715), (381, 4365), (485, 3429), (635, 2619), (873, 1905), (1143, 1455)]