285015492

素因数分解:

$2^2\times 3^2\times {\mathrm{7917097}}^1$

素因数の和:7917107

約数の個数: 18

約数和(自身を含む): 720455918

約数和(自身を除く): 435440426

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7917097, 15834194, 23751291, 31668388, 47502582, 71253873, 95005164, 142507746, 285015492]

約数ペア:

[(1, 285015492), (2, 142507746), (3, 95005164), (4, 71253873), (6, 47502582), (9, 31668388), (12, 23751291), (18, 15834194), (36, 7917097)]