80917121375

素因数分解:

$5^3\times {\mathrm{229}}^1\times {\mathrm{607}}^1\times {\mathrm{4657}}^1$

素因数の和:5508

約数の個数: 32

約数和(自身を含む): 101614456320

約数和(自身を除く): 20697334945

約数列:

[1, 5, 25, 125, 229, 607, 1145, 3035, 4657, 5725, 15175, 23285, 28625, 75875, 116425, 139003, 582125, 695015, 1066453, 2826799, 3475075, 5332265, 14133995, 17375375, 26661325, 70669975, 133306625, 353349875, 647336971, 3236684855, 16183424275, 80917121375]

約数ペア:

[(1, 80917121375), (5, 16183424275), (25, 3236684855), (125, 647336971), (229, 353349875), (607, 133306625), (1145, 70669975), (3035, 26661325), (4657, 17375375), (5725, 14133995), (15175, 5332265), (23285, 3475075), (28625, 2826799), (75875, 1066453), (116425, 695015), (139003, 582125)]