856552745

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{853}}^1\times {\mathrm{877}}^1$

素因数の和:1964

約数の個数: 16

約数和(自身を含む): 1034740560

約数和(自身を除く): 178187815

約数列:

[1, 5, 229, 853, 877, 1145, 4265, 4385, 195337, 200833, 748081, 976685, 1004165, 3740405, 171310549, 856552745]

約数ペア:

[(1, 856552745), (5, 171310549), (229, 3740405), (853, 1004165), (877, 976685), (1145, 748081), (4265, 200833), (4385, 195337)]