82727615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 107980800

約数和(自身を除く): 25253185

約数列:

[1, 5, 19, 73, 79, 95, 151, 365, 395, 755, 1387, 1501, 2869, 5767, 6935, 7505, 11023, 11929, 14345, 28835, 55115, 59645, 109573, 209437, 226651, 547865, 870817, 1047185, 1133255, 4354085, 16545523, 82727615]

約数ペア:

[(1, 82727615), (5, 16545523), (19, 4354085), (73, 1133255), (79, 1047185), (95, 870817), (151, 547865), (365, 226651), (395, 209437), (755, 109573), (1387, 59645), (1501, 55115), (2869, 28835), (5767, 14345), (6935, 11929), (7505, 11023)]