16796205

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 29518008

約数和(自身を除く): 12721803

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 5113, 15339, 25565, 46017, 76695, 230085, 373249, 1119747, 1866245, 3359241, 5598735, 16796205]

約数ペア:

[(1, 16796205), (3, 5598735), (5, 3359241), (9, 1866245), (15, 1119747), (45, 373249), (73, 230085), (219, 76695), (365, 46017), (657, 25565), (1095, 15339), (3285, 5113)]