2884525

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 4178304

約数和(自身を除く): 1293779

約数列:

[1, 5, 7, 25, 35, 53, 175, 265, 311, 371, 1325, 1555, 1855, 2177, 7775, 9275, 10885, 16483, 54425, 82415, 115381, 412075, 576905, 2884525]

約数ペア:

[(1, 2884525), (5, 576905), (7, 412075), (25, 115381), (35, 82415), (53, 54425), (175, 16483), (265, 10885), (311, 9275), (371, 7775), (1325, 2177), (1555, 1855)]