12302525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 16070400

約数和(自身を除く): 3767875

約数列:

[1, 5, 25, 29, 71, 145, 239, 355, 725, 1195, 1775, 2059, 5975, 6931, 10295, 16969, 34655, 51475, 84845, 173275, 424225, 492101, 2460505, 12302525]

約数ペア:

[(1, 12302525), (5, 2460505), (25, 492101), (29, 424225), (71, 173275), (145, 84845), (239, 51475), (355, 34655), (725, 16969), (1195, 10295), (1775, 6931), (2059, 5975)]