54260895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{278261}}^1$

素因数の和:278282

約数の個数: 16

約数和(自身を含む): 93496032

約数和(自身を除く): 39235137

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 278261, 834783, 1391305, 3617393, 4173915, 10852179, 18086965, 54260895]

約数ペア:

[(1, 54260895), (3, 18086965), (5, 10852179), (13, 4173915), (15, 3617393), (39, 1391305), (65, 834783), (195, 278261)]