1823940795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1\times {\mathrm{2729}}^1$

素因数の和:5375

約数の個数: 32

約数和(自身を含む): 3092281920

約数和(自身を除く): 1268341125

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 2621, 2729, 7863, 8187, 13105, 13645, 39315, 40935, 44557, 46393, 133671, 139179, 222785, 231965, 668355, 695895, 7152709, 21458127, 35763545, 107290635, 121596053, 364788159, 607980265, 1823940795]

約数ペア:

[(1, 1823940795), (3, 607980265), (5, 364788159), (15, 121596053), (17, 107290635), (51, 35763545), (85, 21458127), (255, 7152709), (2621, 695895), (2729, 668355), (7863, 231965), (8187, 222785), (13105, 139179), (13645, 133671), (39315, 46393), (40935, 44557)]