12160289375

素因数分解:

$5^4\times {\mathrm{13}}^2\times {\mathrm{115127}}^1$

素因数の和:115173

約数の個数: 30

約数和(自身を含む): 16454439144

約数和(自身を除く): 4294149769

約数列:

[1, 5, 13, 25, 65, 125, 169, 325, 625, 845, 1625, 4225, 8125, 21125, 105625, 115127, 575635, 1496651, 2878175, 7483255, 14390875, 19456463, 37416275, 71954375, 97282315, 187081375, 486411575, 935406875, 2432057875, 12160289375]

約数ペア:

[(1, 12160289375), (5, 2432057875), (13, 935406875), (25, 486411575), (65, 187081375), (125, 97282315), (169, 71954375), (325, 37416275), (625, 19456463), (845, 14390875), (1625, 7483255), (4225, 2878175), (8125, 1496651), (21125, 575635), (105625, 115127)]