67889385

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32099}}^1$

素因数の和:32157

約数の個数: 24

約数和(自身を含む): 120182400

約数和(自身を除く): 52293015

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 32099, 96297, 160495, 288891, 481485, 1444455, 1508653, 4525959, 7543265, 13577877, 22629795, 67889385]

約数ペア:

[(1, 67889385), (3, 22629795), (5, 13577877), (9, 7543265), (15, 4525959), (45, 1508653), (47, 1444455), (141, 481485), (235, 288891), (423, 160495), (705, 96297), (2115, 32099)]