31079287845

素因数分解:

$3^3\times 5^1\times {\mathrm{230216947}}^1$

素因数の和:230216961

約数の個数: 16

約数和(自身を含む): 55252067520

約数和(自身を除く): 24172779675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 230216947, 690650841, 1151084735, 2071952523, 3453254205, 6215857569, 10359762615, 31079287845]

約数ペア:

[(1, 31079287845), (3, 10359762615), (5, 6215857569), (9, 3453254205), (15, 2071952523), (27, 1151084735), (45, 690650841), (135, 230216947)]