42943395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{260263}}^1$

素因数の和:260282

約数の個数: 16

約数和(自身を含む): 74956032

約数和(自身を除く): 32012637

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 260263, 780789, 1301315, 2862893, 3903945, 8588679, 14314465, 42943395]

約数ペア:

[(1, 42943395), (3, 14314465), (5, 8588679), (11, 3903945), (15, 2862893), (33, 1301315), (55, 780789), (165, 260263)]