152047395

素因数分解:

$3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8221}}^1$

素因数の和:8372

約数の個数: 32

約数和(自身を含む): 272312640

約数和(自身を除く): 120265245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 137, 411, 685, 1233, 2055, 3699, 6165, 8221, 18495, 24663, 41105, 73989, 123315, 221967, 369945, 1109835, 1126277, 3378831, 5631385, 10136493, 16894155, 30409479, 50682465, 152047395]

約数ペア:

[(1, 152047395), (3, 50682465), (5, 30409479), (9, 16894155), (15, 10136493), (27, 5631385), (45, 3378831), (135, 1126277), (137, 1109835), (411, 369945), (685, 221967), (1233, 123315), (2055, 73989), (3699, 41105), (6165, 24663), (8221, 18495)]