15173514

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:696

約数の個数: 64

約数和(自身を含む): 37094400

約数和(自身を除く): 21920886

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 643, 874, 1026, 1242, 1286, 1311, 1929, 2622, 3858, 3933, 5787, 7866, 11574, 11799, 12217, 14789, 17361, 23598, 24434, 29578, 34722, 36651, 44367, 73302, 88734, 109953, 133101, 219906, 266202, 280991, 329859, 399303, 561982, 659718, 798606, 842973, 1685946, 2528919, 5057838, 7586757, 15173514]

約数ペア:

[(1, 15173514), (2, 7586757), (3, 5057838), (6, 2528919), (9, 1685946), (18, 842973), (19, 798606), (23, 659718), (27, 561982), (38, 399303), (46, 329859), (54, 280991), (57, 266202), (69, 219906), (114, 133101), (138, 109953), (171, 88734), (207, 73302), (342, 44367), (414, 36651), (437, 34722), (513, 29578), (621, 24434), (643, 23598), (874, 17361), (1026, 14789), (1242, 12217), (1286, 11799), (1311, 11574), (1929, 7866), (2622, 5787), (3858, 3933)]