10401265

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15641}}^1$

素因数の和:15672

約数の個数: 16

約数和(自身を含む): 15016320

約数和(自身を除く): 4615055

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 15641, 78205, 109487, 297179, 547435, 1485895, 2080253, 10401265]

約数ペア:

[(1, 10401265), (5, 2080253), (7, 1485895), (19, 547435), (35, 297179), (95, 109487), (133, 78205), (665, 15641)]