1704272285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{208729}}^1$

素因数の和:208828

約数の個数: 16

約数和(自身を含む): 2164112640

約数和(自身を除く): 459840355

約数列:

[1, 5, 23, 71, 115, 355, 1633, 8165, 208729, 1043645, 4800767, 14819759, 24003835, 74098795, 340854457, 1704272285]

約数ペア:

[(1, 1704272285), (5, 340854457), (23, 74098795), (71, 24003835), (115, 14819759), (355, 4800767), (1633, 1043645), (8165, 208729)]