3012255

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 5469120

約数和(自身を除く): 2456865

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 421, 477, 795, 1263, 1431, 2105, 2385, 3789, 6315, 7155, 11367, 18945, 22313, 56835, 66939, 111565, 200817, 334695, 602451, 1004085, 3012255]

約数ペア:

[(1, 3012255), (3, 1004085), (5, 602451), (9, 334695), (15, 200817), (27, 111565), (45, 66939), (53, 56835), (135, 22313), (159, 18945), (265, 11367), (421, 7155), (477, 6315), (795, 3789), (1263, 2385), (1431, 2105)]