12017865

素因数分解:

$3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1307}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 19274688

約数和(自身を除く): 7256823

約数列:

[1, 3, 5, 15, 613, 1307, 1839, 3065, 3921, 6535, 9195, 19605, 801191, 2403573, 4005955, 12017865]

約数ペア:

[(1, 12017865), (3, 4005955), (5, 2403573), (15, 801191), (613, 19605), (1307, 9195), (1839, 6535), (3065, 3921)]