9885315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 17402112

約数和(自身を除く): 7516797

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 331, 543, 905, 993, 1655, 1991, 2715, 3641, 4965, 5973, 9955, 10923, 18205, 29865, 54615, 59911, 179733, 299555, 659021, 898665, 1977063, 3295105, 9885315]

約数ペア:

[(1, 9885315), (3, 3295105), (5, 1977063), (11, 898665), (15, 659021), (33, 299555), (55, 179733), (165, 59911), (181, 54615), (331, 29865), (543, 18205), (905, 10923), (993, 9955), (1655, 5973), (1991, 4965), (2715, 3641)]