71841185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{58171}}^1$

素因数の和:58208

約数の個数: 16

約数和(自身を含む): 97728960

約数和(自身を除く): 25887775

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 58171, 290855, 756223, 1105249, 3781115, 5526245, 14368237, 71841185]

約数ペア:

[(1, 71841185), (5, 14368237), (13, 5526245), (19, 3781115), (65, 1105249), (95, 756223), (247, 290855), (1235, 58171)]