85112495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68917}}^1$

素因数の和:68954

約数の個数: 16

約数和(自身を含む): 115782240

約数和(自身を除く): 30669745

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 68917, 344585, 895921, 1309423, 4479605, 6547115, 17022499, 85112495]

約数ペア:

[(1, 85112495), (5, 17022499), (13, 6547115), (19, 4479605), (65, 1309423), (95, 895921), (247, 344585), (1235, 68917)]