29917665

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4783}}^1$

素因数の和:4933

約数の個数: 24

約数和(自身を含む): 52241280

約数和(自身を除く): 22323615

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 4783, 6255, 14349, 23915, 43047, 71745, 215235, 664837, 1994511, 3324185, 5983533, 9972555, 29917665]

約数ペア:

[(1, 29917665), (3, 9972555), (5, 5983533), (9, 3324185), (15, 1994511), (45, 664837), (139, 215235), (417, 71745), (695, 43047), (1251, 23915), (2085, 14349), (4783, 6255)]