49972815

素因数分解:

$3^3\times 5^1\times {\mathrm{370169}}^1$

素因数の和:370183

約数の個数: 16

約数和(自身を含む): 88840800

約数和(自身を除く): 38867985

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 370169, 1110507, 1850845, 3331521, 5552535, 9994563, 16657605, 49972815]

約数ペア:

[(1, 49972815), (3, 16657605), (5, 9994563), (9, 5552535), (15, 3331521), (27, 1850845), (45, 1110507), (135, 370169)]