27340715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3643}}^1$

素因数の和:3746

約数の個数: 16

約数和(自身を含む): 34982400

約数和(自身を除く): 7641685

約数列:

[1, 5, 19, 79, 95, 395, 1501, 3643, 7505, 18215, 69217, 287797, 346085, 1438985, 5468143, 27340715]

約数ペア:

[(1, 27340715), (5, 5468143), (19, 1438985), (79, 346085), (95, 287797), (395, 69217), (1501, 18215), (3643, 7505)]