13512645

素因数分解:

$3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{643}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 23508576

約数和(自身を除く): 9995931

約数列:

[1, 3, 5, 9, 15, 45, 467, 643, 1401, 1929, 2335, 3215, 4203, 5787, 7005, 9645, 21015, 28935, 300281, 900843, 1501405, 2702529, 4504215, 13512645]

約数ペア:

[(1, 13512645), (3, 4504215), (5, 2702529), (9, 1501405), (15, 900843), (45, 300281), (467, 28935), (643, 21015), (1401, 9645), (1929, 7005), (2335, 5787), (3215, 4203)]