121265055

素因数分解:

$3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3331}}^1$

素因数の和:4151

約数の個数: 24

約数和(自身を含む): 210515760

約数和(自身を除く): 89250705

約数列:

[1, 3, 5, 9, 15, 45, 809, 2427, 3331, 4045, 7281, 9993, 12135, 16655, 29979, 36405, 49965, 149895, 2694779, 8084337, 13473895, 24253011, 40421685, 121265055]

約数ペア:

[(1, 121265055), (3, 40421685), (5, 24253011), (9, 13473895), (15, 8084337), (45, 2694779), (809, 149895), (2427, 49965), (3331, 36405), (4045, 29979), (7281, 16655), (9993, 12135)]