9289285

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:404

約数の個数: 16

約数和(自身を含む): 11446272

約数和(自身を除く): 2156987

約数列:

[1, 5, 71, 137, 191, 355, 685, 955, 9727, 13561, 26167, 48635, 67805, 130835, 1857857, 9289285]

約数ペア:

[(1, 9289285), (5, 1857857), (71, 130835), (137, 67805), (191, 48635), (355, 26167), (685, 13561), (955, 9727)]