25414179

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1439}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 40135680

約数和(自身を除く): 14721501

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 1439, 2523, 4317, 5887, 10073, 17661, 30219, 41731, 125193, 292117, 876351, 1210199, 3630597, 8471393, 25414179]

約数ペア:

[(1, 25414179), (3, 8471393), (7, 3630597), (21, 1210199), (29, 876351), (87, 292117), (203, 125193), (609, 41731), (841, 30219), (1439, 17661), (2523, 10073), (4317, 5887)]