12432813125

素因数分解:

$5^4\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 15830432640

約数和(自身を除く): 3397619515

約数列:

[1, 5, 25, 67, 125, 335, 367, 625, 809, 1675, 1835, 4045, 8375, 9175, 20225, 24589, 41875, 45875, 54203, 101125, 122945, 229375, 271015, 296903, 505625, 614725, 1355075, 1484515, 3073625, 6775375, 7422575, 15368125, 19892501, 33876875, 37112875, 99462505, 185564375, 497312525, 2486562625, 12432813125]

約数ペア:

[(1, 12432813125), (5, 2486562625), (25, 497312525), (67, 185564375), (125, 99462505), (335, 37112875), (367, 33876875), (625, 19892501), (809, 15368125), (1675, 7422575), (1835, 6775375), (4045, 3073625), (8375, 1484515), (9175, 1355075), (20225, 614725), (24589, 505625), (41875, 296903), (45875, 271015), (54203, 229375), (101125, 122945)]