149954895

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10007}}^1$

素因数の和:10061

約数の個数: 40

約数和(自身を含む): 276100704

約数和(自身を除く): 126145809

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2997, 4995, 10007, 14985, 30021, 50035, 90063, 150105, 270189, 370259, 450315, 810567, 1110777, 1350945, 1851295, 3332331, 4052835, 5553885, 9996993, 16661655, 29990979, 49984965, 149954895]

約数ペア:

[(1, 149954895), (3, 49984965), (5, 29990979), (9, 16661655), (15, 9996993), (27, 5553885), (37, 4052835), (45, 3332331), (81, 1851295), (111, 1350945), (135, 1110777), (185, 810567), (333, 450315), (405, 370259), (555, 270189), (999, 150105), (1665, 90063), (2997, 50035), (4995, 30021), (10007, 14985)]