9780735

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4691}}^1$

素因数の和:4838

約数の個数: 16

約数和(自身を含む): 15765120

約数和(自身を除く): 5984385

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 4691, 14073, 23455, 70365, 652049, 1956147, 3260245, 9780735]

約数ペア:

[(1, 9780735), (3, 3260245), (5, 1956147), (15, 652049), (139, 70365), (417, 23455), (695, 14073), (2085, 4691)]