2005033185

素因数分解:

$3^2\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{40177}}^1$

素因数の和:41297

約数の個数: 24

約数和(自身を含む): 3478611240

約数和(自身を除く): 1473578055

約数列:

[1, 3, 5, 9, 15, 45, 1109, 3327, 5545, 9981, 16635, 40177, 49905, 120531, 200885, 361593, 602655, 1807965, 44556293, 133668879, 222781465, 401006637, 668344395, 2005033185]

約数ペア:

[(1, 2005033185), (3, 668344395), (5, 401006637), (9, 222781465), (15, 133668879), (45, 44556293), (1109, 1807965), (3327, 602655), (5545, 361593), (9981, 200885), (16635, 120531), (40177, 49905)]