201345755

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{12541}}^1$

素因数の和:12591

約数の個数: 24

約数和(自身を含む): 275422320

約数和(自身を除く): 74076565

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 12541, 16055, 62705, 163033, 238279, 815165, 1191395, 2119429, 3097627, 10597145, 15488135, 40269151, 201345755]

約数ペア:

[(1, 201345755), (5, 40269151), (13, 15488135), (19, 10597145), (65, 3097627), (95, 2119429), (169, 1191395), (247, 815165), (845, 238279), (1235, 163033), (3211, 62705), (12541, 16055)]