71245655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23321}}^1$

素因数の和:23386

約数の個数: 16

約数和(自身を含む): 94034304

約数和(自身を除く): 22788649

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 23321, 116605, 303173, 1096087, 1515865, 5480435, 14249131, 71245655]

約数ペア:

[(1, 71245655), (5, 14249131), (13, 5480435), (47, 1515865), (65, 1096087), (235, 303173), (611, 116605), (3055, 23321)]