1855159

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 16

約数和(自身を含む): 2099520

約数和(自身を除く): 244361

約数列:

[1, 17, 29, 53, 71, 493, 901, 1207, 1537, 2059, 3763, 26129, 35003, 63971, 109127, 1855159]

約数ペア:

[(1, 1855159), (17, 109127), (29, 63971), (53, 35003), (71, 26129), (493, 3763), (901, 2059), (1207, 1537)]