2237085

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 4049280

約数和(自身を除く): 1812195

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 227, 365, 657, 681, 1095, 1135, 1971, 2043, 3285, 3405, 6129, 9855, 10215, 16571, 30645, 49713, 82855, 149139, 248565, 447417, 745695, 2237085]

約数ペア:

[(1, 2237085), (3, 745695), (5, 447417), (9, 248565), (15, 149139), (27, 82855), (45, 49713), (73, 30645), (135, 16571), (219, 10215), (227, 9855), (365, 6129), (657, 3405), (681, 3285), (1095, 2043), (1135, 1971)]