42984315

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86837}}^1$

素因数の和:86859

約数の個数: 24

約数和(自身を含む): 81280368

約数和(自身を除く): 38296053

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 86837, 260511, 434185, 781533, 955207, 1302555, 2865621, 3907665, 4776035, 8596863, 14328105, 42984315]

約数ペア:

[(1, 42984315), (3, 14328105), (5, 8596863), (9, 4776035), (11, 3907665), (15, 2865621), (33, 1302555), (45, 955207), (55, 781533), (99, 434185), (165, 260511), (495, 86837)]