201197008755

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{50263}}^1$

素因数の和:50625

約数の個数: 64

約数和(自身を含む): 361900800000

約数和(自身を除く): 160703791245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 199, 447, 597, 745, 995, 1341, 1791, 2235, 2985, 4023, 5373, 6705, 8955, 20115, 26865, 29651, 50263, 88953, 148255, 150789, 251315, 266859, 444765, 452367, 753945, 800577, 1334295, 1357101, 2261835, 4002885, 6785505, 7489187, 10002337, 22467561, 30007011, 37445935, 50011685, 67402683, 90021033, 112337805, 150035055, 202208049, 270063099, 337013415, 450105165, 1011040245, 1350315495, 1490348213, 4471044639, 7451741065, 13413133917, 22355223195, 40239401751, 67065669585, 201197008755]

約数ペア:

[(1, 201197008755), (3, 67065669585), (5, 40239401751), (9, 22355223195), (15, 13413133917), (27, 7451741065), (45, 4471044639), (135, 1490348213), (149, 1350315495), (199, 1011040245), (447, 450105165), (597, 337013415), (745, 270063099), (995, 202208049), (1341, 150035055), (1791, 112337805), (2235, 90021033), (2985, 67402683), (4023, 50011685), (5373, 37445935), (6705, 30007011), (8955, 22467561), (20115, 10002337), (26865, 7489187), (29651, 6785505), (50263, 4002885), (88953, 2261835), (148255, 1357101), (150789, 1334295), (251315, 800577), (266859, 753945), (444765, 452367)]