25122731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 16

約数和(自身を含む): 27350400

約数和(自身を除く): 2227669

約数列:

[1, 19, 59, 73, 307, 1121, 1387, 4307, 5833, 18113, 22411, 81833, 344147, 425809, 1322249, 25122731]

約数ペア:

[(1, 25122731), (19, 1322249), (59, 425809), (73, 344147), (307, 81833), (1121, 22411), (1387, 18113), (4307, 5833)]