15233427

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 25683840

約数和(自身を除く): 10450413

約数列:

[1, 3, 9, 11, 27, 33, 41, 81, 99, 123, 139, 243, 297, 369, 417, 451, 891, 1107, 1251, 1353, 1529, 2673, 3321, 3753, 4059, 4587, 5699, 9963, 11259, 12177, 13761, 17097, 33777, 36531, 41283, 51291, 62689, 109593, 123849, 153873, 188067, 371547, 461619, 564201, 1384857, 1692603, 5077809, 15233427]

約数ペア:

[(1, 15233427), (3, 5077809), (9, 1692603), (11, 1384857), (27, 564201), (33, 461619), (41, 371547), (81, 188067), (99, 153873), (123, 123849), (139, 109593), (243, 62689), (297, 51291), (369, 41283), (417, 36531), (451, 33777), (891, 17097), (1107, 13761), (1251, 12177), (1353, 11259), (1529, 9963), (2673, 5699), (3321, 4587), (3753, 4059)]