5414145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 10086720

約数和(自身を除く): 4672575

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 157, 165, 209, 285, 363, 471, 605, 627, 785, 1045, 1727, 1815, 2299, 2355, 2983, 3135, 5181, 6897, 8635, 8949, 11495, 14915, 18997, 25905, 32813, 34485, 44745, 56991, 94985, 98439, 164065, 284955, 360943, 492195, 1082829, 1804715, 5414145]

約数ペア:

[(1, 5414145), (3, 1804715), (5, 1082829), (11, 492195), (15, 360943), (19, 284955), (33, 164065), (55, 98439), (57, 94985), (95, 56991), (121, 44745), (157, 34485), (165, 32813), (209, 25905), (285, 18997), (363, 14915), (471, 11495), (605, 8949), (627, 8635), (785, 6897), (1045, 5181), (1727, 3135), (1815, 2983), (2299, 2355)]