51254305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13159}}^1$

素因数の和:13224

約数の個数: 16

約数和(自身を含む): 66326400

約数和(自身を除く): 15072095

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 13159, 65795, 250021, 539519, 1250105, 2697595, 10250861, 51254305]

約数ペア:

[(1, 51254305), (5, 10250861), (19, 2697595), (41, 1250105), (95, 539519), (205, 250021), (779, 65795), (3895, 13159)]