1120952195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{81199}}^1$

素因数の和:81466

約数の個数: 16

約数和(自身を含む): 1473292800

約数和(自身を除く): 352340605

約数列:

[1, 5, 11, 55, 251, 1255, 2761, 13805, 81199, 405995, 893189, 4465945, 20380949, 101904745, 224190439, 1120952195]

約数ペア:

[(1, 1120952195), (5, 224190439), (11, 101904745), (55, 20380949), (251, 4465945), (1255, 893189), (2761, 405995), (13805, 81199)]