149728016055

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1\times {\mathrm{213557}}^1$

素因数の和:214695

約数の個数: 32

約数和(自身を含む): 245362765824

約数和(自身を除く): 95634749769

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1087, 3261, 5435, 16305, 46741, 140223, 213557, 233705, 640671, 701115, 1067785, 3203355, 9182951, 27548853, 45914755, 137744265, 232136459, 696409377, 1160682295, 3482046885, 9981867737, 29945603211, 49909338685, 149728016055]

約数ペア:

[(1, 149728016055), (3, 49909338685), (5, 29945603211), (15, 9981867737), (43, 3482046885), (129, 1160682295), (215, 696409377), (645, 232136459), (1087, 137744265), (3261, 45914755), (5435, 27548853), (16305, 9182951), (46741, 3203355), (140223, 1067785), (213557, 701115), (233705, 640671)]