288082155

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1217}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 473324544

約数和(自身を除く): 185242389

約数列:

[1, 3, 5, 15, 43, 129, 215, 367, 645, 1101, 1217, 1835, 3651, 5505, 6085, 15781, 18255, 47343, 52331, 78905, 156993, 236715, 261655, 446639, 784965, 1339917, 2233195, 6699585, 19205477, 57616431, 96027385, 288082155]

約数ペア:

[(1, 288082155), (3, 96027385), (5, 57616431), (15, 19205477), (43, 6699585), (129, 2233195), (215, 1339917), (367, 784965), (645, 446639), (1101, 261655), (1217, 236715), (1835, 156993), (3651, 78905), (5505, 52331), (6085, 47343), (15781, 18255)]