154122105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{238949}}^1$

素因数の和:239000

約数の個数: 16

約数和(自身を含む): 252331200

約数和(自身を除く): 98209095

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 238949, 716847, 1194745, 3584235, 10274807, 30824421, 51374035, 154122105]

約数ペア:

[(1, 154122105), (3, 51374035), (5, 30824421), (15, 10274807), (43, 3584235), (129, 1194745), (215, 716847), (645, 238949)]