16159715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 23115456

約数和(自身を除く): 6955741

約数列:

[1, 5, 11, 13, 55, 65, 97, 143, 233, 485, 715, 1067, 1165, 1261, 2563, 3029, 5335, 6305, 12815, 13871, 15145, 22601, 33319, 69355, 113005, 166595, 248611, 293813, 1243055, 1469065, 3231943, 16159715]

約数ペア:

[(1, 16159715), (5, 3231943), (11, 1469065), (13, 1243055), (55, 293813), (65, 248611), (97, 166595), (143, 113005), (233, 69355), (485, 33319), (715, 22601), (1067, 15145), (1165, 13871), (1261, 12815), (2563, 6305), (3029, 5335)]