12112875

素因数分解:

$3^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 23237760

約数和(自身を除く): 11124885

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 97, 111, 125, 135, 185, 225, 291, 333, 375, 485, 555, 675, 873, 925, 999, 1125, 1455, 1665, 2425, 2619, 2775, 3375, 3589, 4365, 4625, 4995, 7275, 8325, 10767, 12125, 13095, 13875, 17945, 21825, 24975, 32301, 36375, 41625, 53835, 65475, 89725, 96903, 109125, 124875, 161505, 269175, 327375, 448625, 484515, 807525, 1345875, 2422575, 4037625, 12112875]

約数ペア:

[(1, 12112875), (3, 4037625), (5, 2422575), (9, 1345875), (15, 807525), (25, 484515), (27, 448625), (37, 327375), (45, 269175), (75, 161505), (97, 124875), (111, 109125), (125, 96903), (135, 89725), (185, 65475), (225, 53835), (291, 41625), (333, 36375), (375, 32301), (485, 24975), (555, 21825), (675, 17945), (873, 13875), (925, 13095), (999, 12125), (1125, 10767), (1455, 8325), (1665, 7275), (2425, 4995), (2619, 4625), (2775, 4365), (3375, 3589)]