12321765

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3299}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 21621600

約数和(自身を除く): 9299835

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3299, 3735, 9897, 16495, 29691, 49485, 148455, 273817, 821451, 1369085, 2464353, 4107255, 12321765]

約数ペア:

[(1, 12321765), (3, 4107255), (5, 2464353), (9, 1369085), (15, 821451), (45, 273817), (83, 148455), (249, 49485), (415, 29691), (747, 16495), (1245, 9897), (3299, 3735)]