153084945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18257}}^1$

素因数の和:18321

約数の個数: 32

約数和(自身を含む): 269926272

約数和(自身を除く): 116841327

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 18257, 54771, 91285, 237341, 273855, 712023, 785051, 1186705, 2355153, 3560115, 3925255, 10205663, 11775765, 30616989, 51028315, 153084945]

約数ペア:

[(1, 153084945), (3, 51028315), (5, 30616989), (13, 11775765), (15, 10205663), (39, 3925255), (43, 3560115), (65, 2355153), (129, 1186705), (195, 785051), (215, 712023), (559, 273855), (645, 237341), (1677, 91285), (2795, 54771), (8385, 18257)]