87067395

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{1151}}^1$

素因数の和:1244

約数の個数: 36

約数和(自身を含む): 154821888

約数和(自身を除く): 67754493

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1151, 1681, 1845, 3453, 5043, 5755, 8405, 10359, 15129, 17265, 25215, 47191, 51795, 75645, 141573, 235955, 424719, 707865, 1934831, 2123595, 5804493, 9674155, 17413479, 29022465, 87067395]

約数ペア:

[(1, 87067395), (3, 29022465), (5, 17413479), (9, 9674155), (15, 5804493), (41, 2123595), (45, 1934831), (123, 707865), (205, 424719), (369, 235955), (615, 141573), (1151, 75645), (1681, 51795), (1845, 47191), (3453, 25215), (5043, 17265), (5755, 15129), (8405, 10359)]