120128535

素因数分解:

$3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{3037}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 214361280

約数和(自身を除く): 94232745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 293, 879, 1465, 2637, 3037, 4395, 7911, 9111, 13185, 15185, 27333, 39555, 45555, 81999, 136665, 409995, 889841, 2669523, 4449205, 8008569, 13347615, 24025707, 40042845, 120128535]

約数ペア:

[(1, 120128535), (3, 40042845), (5, 24025707), (9, 13347615), (15, 8008569), (27, 4449205), (45, 2669523), (135, 889841), (293, 409995), (879, 136665), (1465, 81999), (2637, 45555), (3037, 39555), (4395, 27333), (7911, 15185), (9111, 13185)]