53199945

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16651}}^1$

素因数の和:16733

約数の個数: 24

約数和(自身を含む): 93517632

約数和(自身を除く): 40317687

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 16651, 49953, 83255, 149859, 249765, 749295, 1182221, 3546663, 5911105, 10639989, 17733315, 53199945]

約数ペア:

[(1, 53199945), (3, 17733315), (5, 10639989), (9, 5911105), (15, 3546663), (45, 1182221), (71, 749295), (213, 249765), (355, 149859), (639, 83255), (1065, 49953), (3195, 16651)]