24197895

素因数分解:

$3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1999}}^1$

素因数の和:2279

約数の個数: 24

約数和(自身を含む): 42120000

約数和(自身を除く): 17922105

約数列:

[1, 3, 5, 9, 15, 45, 269, 807, 1345, 1999, 2421, 4035, 5997, 9995, 12105, 17991, 29985, 89955, 537731, 1613193, 2688655, 4839579, 8065965, 24197895]

約数ペア:

[(1, 24197895), (3, 8065965), (5, 4839579), (9, 2688655), (15, 1613193), (45, 537731), (269, 89955), (807, 29985), (1345, 17991), (1999, 12105), (2421, 9995), (4035, 5997)]