121266765

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{8501}}^1$

素因数の和:8829

約数の個数: 24

約数和(自身を含む): 210883608

約数和(自身を除く): 89616843

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2853, 4755, 8501, 14265, 25503, 42505, 76509, 127515, 382545, 2694817, 8084451, 13474085, 24253353, 40422255, 121266765]

約数ペア:

[(1, 121266765), (3, 40422255), (5, 24253353), (9, 13474085), (15, 8084451), (45, 2694817), (317, 382545), (951, 127515), (1585, 76509), (2853, 42505), (4755, 25503), (8501, 14265)]