80713555

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4207

約数の個数: 24

約数和(自身を含む): 109466208

約数和(自身を除く): 28752653

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 4153, 19435, 20765, 53989, 95519, 269945, 477595, 701857, 1241747, 3509285, 6208735, 16142711, 80713555]

約数ペア:

[(1, 80713555), (5, 16142711), (13, 6208735), (23, 3509285), (65, 1241747), (115, 701857), (169, 477595), (299, 269945), (845, 95519), (1495, 53989), (3887, 20765), (4153, 19435)]