5716815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1543}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 10375680

約数和(自身を除く): 4658865

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 1543, 3705, 4629, 7715, 20059, 23145, 29317, 60177, 87951, 100295, 146585, 300885, 381121, 439755, 1143363, 1905605, 5716815]

約数ペア:

[(1, 5716815), (3, 1905605), (5, 1143363), (13, 439755), (15, 381121), (19, 300885), (39, 146585), (57, 100295), (65, 87951), (95, 60177), (195, 29317), (247, 23145), (285, 20059), (741, 7715), (1235, 4629), (1543, 3705)]