264214845

素因数分解:

$3^3\times 5^1\times {\mathrm{1957147}}^1$

素因数の和:1957161

約数の個数: 16

約数和(自身を含む): 469715520

約数和(自身を除く): 205500675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1957147, 5871441, 9785735, 17614323, 29357205, 52842969, 88071615, 264214845]

約数ペア:

[(1, 264214845), (3, 88071615), (5, 52842969), (9, 29357205), (15, 17614323), (27, 9785735), (45, 5871441), (135, 1957147)]