15159402

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 34412040

約数和(自身を除く): 19252638

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 174, 226, 257, 261, 339, 514, 522, 678, 771, 1017, 1542, 2034, 2313, 3277, 4626, 6554, 7453, 9831, 14906, 19662, 22359, 29041, 29493, 44718, 58082, 58986, 67077, 87123, 134154, 174246, 261369, 522738, 842189, 1684378, 2526567, 5053134, 7579701, 15159402]

約数ペア:

[(1, 15159402), (2, 7579701), (3, 5053134), (6, 2526567), (9, 1684378), (18, 842189), (29, 522738), (58, 261369), (87, 174246), (113, 134154), (174, 87123), (226, 67077), (257, 58986), (261, 58082), (339, 44718), (514, 29493), (522, 29041), (678, 22359), (771, 19662), (1017, 14906), (1542, 9831), (2034, 7453), (2313, 6554), (3277, 4626)]