82873025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 108368064

約数和(自身を除く): 25495039

約数列:

[1, 5, 23, 25, 101, 115, 505, 575, 1427, 2323, 2525, 7135, 11615, 32821, 35675, 58075, 144127, 164105, 720635, 820525, 3314921, 3603175, 16574605, 82873025]

約数ペア:

[(1, 82873025), (5, 16574605), (23, 3603175), (25, 3314921), (101, 820525), (115, 720635), (505, 164105), (575, 144127), (1427, 58075), (2323, 35675), (2525, 32821), (7135, 11615)]