61277515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4153}}^1$

素因数の和:4398

約数の個数: 16

約数和(自身を含む): 79557408

約数和(自身を除く): 18279893

約数列:

[1, 5, 13, 65, 227, 1135, 2951, 4153, 14755, 20765, 53989, 269945, 942731, 4713655, 12255503, 61277515]

約数ペア:

[(1, 61277515), (5, 12255503), (13, 4713655), (65, 942731), (227, 269945), (1135, 53989), (2951, 20765), (4153, 14755)]