23891535

素因数分解:

$3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2203}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 41602704

約数和(自身を除く): 17711169

約数列:

[1, 3, 5, 9, 15, 45, 241, 723, 1205, 2169, 2203, 3615, 6609, 10845, 11015, 19827, 33045, 99135, 530923, 1592769, 2654615, 4778307, 7963845, 23891535]

約数ペア:

[(1, 23891535), (3, 7963845), (5, 4778307), (9, 2654615), (15, 1592769), (45, 530923), (241, 99135), (723, 33045), (1205, 19827), (2169, 11015), (2203, 10845), (3615, 6609)]