2729525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 3642624

約数和(自身を除く): 913099

約数列:

[1, 5, 23, 25, 47, 101, 115, 235, 505, 575, 1081, 1175, 2323, 2525, 4747, 5405, 11615, 23735, 27025, 58075, 109181, 118675, 545905, 2729525]

約数ペア:

[(1, 2729525), (5, 545905), (23, 118675), (25, 109181), (47, 58075), (101, 27025), (115, 23735), (235, 11615), (505, 5405), (575, 4747), (1081, 2525), (1175, 2323)]