2623335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 2311833

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 1223, 2145, 3669, 6115, 13453, 15899, 18345, 40359, 47697, 67265, 79495, 174889, 201795, 238485, 524667, 874445, 2623335]

約数ペア:

[(1, 2623335), (3, 874445), (5, 524667), (11, 238485), (13, 201795), (15, 174889), (33, 79495), (39, 67265), (55, 47697), (65, 40359), (143, 18345), (165, 15899), (195, 13453), (429, 6115), (715, 3669), (1223, 2145)]