31944945

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 52899840

約数和(自身を除く): 20954895

約数列:

[1, 3, 5, 15, 41, 123, 127, 205, 381, 409, 615, 635, 1227, 1905, 2045, 5207, 6135, 15621, 16769, 26035, 50307, 51943, 78105, 83845, 155829, 251535, 259715, 779145, 2129663, 6388989, 10648315, 31944945]

約数ペア:

[(1, 31944945), (3, 10648315), (5, 6388989), (15, 2129663), (41, 779145), (123, 259715), (127, 251535), (205, 155829), (381, 83845), (409, 78105), (615, 51943), (635, 50307), (1227, 26035), (1905, 16769), (2045, 15621), (5207, 6135)]