51835265

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 63213696

約数和(自身を除く): 11378431

約数列:

[1, 5, 103, 251, 401, 515, 1255, 2005, 25853, 41303, 100651, 129265, 206515, 503255, 10367053, 51835265]

約数ペア:

[(1, 51835265), (5, 10367053), (103, 503255), (251, 206515), (401, 129265), (515, 100651), (1255, 41303), (2005, 25853)]