199901265

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{34259}}^1$

素因数の和:34656

約数の個数: 16

約数和(自身を含む): 320673600

約数和(自身を除く): 120772335

約数列:

[1, 3, 5, 15, 389, 1167, 1945, 5835, 34259, 102777, 171295, 513885, 13326751, 39980253, 66633755, 199901265]

約数ペア:

[(1, 199901265), (3, 66633755), (5, 39980253), (15, 13326751), (389, 513885), (1167, 171295), (1945, 102777), (5835, 34259)]