84581255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2855

約数の個数: 32

約数和(自身を含む): 120614400

約数和(自身を除く): 36033145

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 1045, 1595, 2755, 2791, 6061, 13955, 30305, 30701, 53029, 80939, 153505, 265145, 404695, 583319, 890329, 1537841, 2916595, 4451645, 7689205, 16916251, 84581255]

約数ペア:

[(1, 84581255), (5, 16916251), (11, 7689205), (19, 4451645), (29, 2916595), (55, 1537841), (95, 890329), (145, 583319), (209, 404695), (319, 265145), (551, 153505), (1045, 80939), (1595, 53029), (2755, 30701), (2791, 30305), (6061, 13955)]