85125705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{1187}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 156017664

約数和(自身を除く): 70891959

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 683, 1187, 2049, 3415, 3561, 4781, 5935, 8309, 10245, 14343, 17805, 23905, 24927, 41545, 71715, 124635, 810721, 2432163, 4053605, 5675047, 12160815, 17025141, 28375235, 85125705]

約数ペア:

[(1, 85125705), (3, 28375235), (5, 17025141), (7, 12160815), (15, 5675047), (21, 4053605), (35, 2432163), (105, 810721), (683, 124635), (1187, 71715), (2049, 41545), (3415, 24927), (3561, 23905), (4781, 17805), (5935, 14343), (8309, 10245)]