42541245

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17837}}^1$

素因数の和:17901

約数の個数: 24

約数和(自身を含む): 75133656

約数和(自身を除く): 32592411

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 17837, 53511, 89185, 160533, 267555, 802665, 945361, 2836083, 4726805, 8508249, 14180415, 42541245]

約数ペア:

[(1, 42541245), (3, 14180415), (5, 8508249), (9, 4726805), (15, 2836083), (45, 945361), (53, 802665), (159, 267555), (265, 160533), (477, 89185), (795, 53511), (2385, 17837)]