814834075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{8539}}^1$

素因数の和:8907

約数の個数: 24

約数和(自身を含む): 1105554240

約数和(自身を除く): 290720165

約数列:

[1, 5, 11, 25, 55, 275, 347, 1735, 3817, 8539, 8675, 19085, 42695, 93929, 95425, 213475, 469645, 2348225, 2963033, 14815165, 32593363, 74075825, 162966815, 814834075]

約数ペア:

[(1, 814834075), (5, 162966815), (11, 74075825), (25, 32593363), (55, 14815165), (275, 2963033), (347, 2348225), (1735, 469645), (3817, 213475), (8539, 95425), (8675, 93929), (19085, 42695)]