1325101745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{54881}}^1$

素因数の和:55336

約数の個数: 16

約数和(自身を含む): 1738661760

約数和(自身を除く): 413560015

約数列:

[1, 5, 11, 55, 439, 2195, 4829, 24145, 54881, 274405, 603691, 3018455, 24092759, 120463795, 265020349, 1325101745]

約数ペア:

[(1, 1325101745), (5, 265020349), (11, 120463795), (55, 24092759), (439, 3018455), (2195, 603691), (4829, 274405), (24145, 54881)]