1966454955

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 3573504000

約数和(自身を除く): 1607049045

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 239, 295, 531, 717, 885, 1033, 1195, 1593, 2151, 2655, 3099, 3585, 5165, 6453, 7965, 9297, 10755, 14101, 15495, 27891, 32265, 42303, 46485, 60947, 70505, 126909, 139455, 182841, 211515, 246887, 304735, 380727, 548523, 634545, 740661, 914205, 1234435, 1645569, 1903635, 2221983, 2742615, 3703305, 6665949, 8227845, 11109915, 14566333, 33329745, 43698999, 72831665, 131096997, 218494995, 393290991, 655484985, 1966454955]

約数ペア:

[(1, 1966454955), (3, 655484985), (5, 393290991), (9, 218494995), (15, 131096997), (27, 72831665), (45, 43698999), (59, 33329745), (135, 14566333), (177, 11109915), (239, 8227845), (295, 6665949), (531, 3703305), (717, 2742615), (885, 2221983), (1033, 1903635), (1195, 1645569), (1593, 1234435), (2151, 914205), (2655, 740661), (3099, 634545), (3585, 548523), (5165, 380727), (6453, 304735), (7965, 246887), (9297, 211515), (10755, 182841), (14101, 139455), (15495, 126909), (27891, 70505), (32265, 60947), (42303, 46485)]