88086185

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 125126400

約数和(自身を除く): 37040215

約数列:

[1, 5, 11, 19, 55, 79, 95, 97, 121, 209, 395, 485, 605, 869, 1045, 1067, 1501, 1843, 2299, 4345, 5335, 7505, 7663, 9215, 9559, 11495, 11737, 16511, 20273, 38315, 47795, 58685, 82555, 84293, 101365, 145597, 181621, 223003, 421465, 727985, 908105, 927223, 1115015, 1601567, 4636115, 8007835, 17617237, 88086185]

約数ペア:

[(1, 88086185), (5, 17617237), (11, 8007835), (19, 4636115), (55, 1601567), (79, 1115015), (95, 927223), (97, 908105), (121, 727985), (209, 421465), (395, 223003), (485, 181621), (605, 145597), (869, 101365), (1045, 84293), (1067, 82555), (1501, 58685), (1843, 47795), (2299, 38315), (4345, 20273), (5335, 16511), (7505, 11737), (7663, 11495), (9215, 9559)]