67029615

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13921}}^1$

素因数の和:14039

約数の個数: 24

約数和(自身を含む): 117278928

約数和(自身を除く): 50249313

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 535, 963, 1605, 4815, 13921, 41763, 69605, 125289, 208815, 626445, 1489547, 4468641, 7447735, 13405923, 22343205, 67029615]

約数ペア:

[(1, 67029615), (3, 22343205), (5, 13405923), (9, 7447735), (15, 4468641), (45, 1489547), (107, 626445), (321, 208815), (535, 125289), (963, 69605), (1605, 41763), (4815, 13921)]