203204425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3499}}^1$

素因数の和:3633

約数の個数: 24

約数和(自身を含む): 265608000

約数和(自身を除く): 62403575

約数列:

[1, 5, 23, 25, 101, 115, 505, 575, 2323, 2525, 3499, 11615, 17495, 58075, 80477, 87475, 353399, 402385, 1766995, 2011925, 8128177, 8834975, 40640885, 203204425]

約数ペア:

[(1, 203204425), (5, 40640885), (23, 8834975), (25, 8128177), (101, 2011925), (115, 1766995), (505, 402385), (575, 353399), (2323, 87475), (2525, 80477), (3499, 58075), (11615, 17495)]