13306740705

素因数分解:

$3^2\times 5^1\times {\mathrm{295705349}}^1$

素因数の和:295705360

約数の個数: 12

約数和(自身を含む): 23065017300

約数和(自身を除く): 9758276595

約数列:

[1, 3, 5, 9, 15, 45, 295705349, 887116047, 1478526745, 2661348141, 4435580235, 13306740705]

約数ペア:

[(1, 13306740705), (3, 4435580235), (5, 2661348141), (9, 1478526745), (15, 887116047), (45, 295705349)]