27207025

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 35245760

約数和(自身を除く): 8038735

約数列:

[1, 5, 25, 37, 67, 185, 335, 439, 925, 1675, 2195, 2479, 10975, 12395, 16243, 29413, 61975, 81215, 147065, 406075, 735325, 1088281, 5441405, 27207025]

約数ペア:

[(1, 27207025), (5, 5441405), (25, 1088281), (37, 735325), (67, 406075), (185, 147065), (335, 81215), (439, 61975), (925, 29413), (1675, 16243), (2195, 12395), (2479, 10975)]