201587065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{22189}}^1$

素因数の和:22296

約数の個数: 16

約数和(自身を含む): 255628800

約数和(自身を除く): 54041735

約数列:

[1, 5, 23, 79, 115, 395, 1817, 9085, 22189, 110945, 510347, 1752931, 2551735, 8764655, 40317413, 201587065]

約数ペア:

[(1, 201587065), (5, 40317413), (23, 8764655), (79, 2551735), (115, 1752931), (395, 510347), (1817, 110945), (9085, 22189)]