1155585

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 1895040

約数和(自身を除く): 739455

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1879, 5637, 9395, 28185, 77039, 231117, 385195, 1155585]

約数ペア:

[(1, 1155585), (3, 385195), (5, 231117), (15, 77039), (41, 28185), (123, 9395), (205, 5637), (615, 1879)]