2569772655

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1031}}^1$

素因数の和:1581

約数の個数: 64

約数和(自身を含む): 4705920000

約数和(自身を除く): 2136147345

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 499, 555, 999, 1031, 1497, 1665, 2495, 3093, 4491, 4995, 5155, 7485, 9279, 13473, 15465, 18463, 22455, 27837, 38147, 46395, 55389, 67365, 92315, 114441, 139185, 166167, 190735, 276945, 343323, 498501, 514469, 572205, 830835, 1029969, 1543407, 1716615, 2492505, 2572345, 4630221, 5149845, 7717035, 13890663, 19035353, 23151105, 57106059, 69453315, 95176765, 171318177, 285530295, 513954531, 856590885, 2569772655]

約数ペア:

[(1, 2569772655), (3, 856590885), (5, 513954531), (9, 285530295), (15, 171318177), (27, 95176765), (37, 69453315), (45, 57106059), (111, 23151105), (135, 19035353), (185, 13890663), (333, 7717035), (499, 5149845), (555, 4630221), (999, 2572345), (1031, 2492505), (1497, 1716615), (1665, 1543407), (2495, 1029969), (3093, 830835), (4491, 572205), (4995, 514469), (5155, 498501), (7485, 343323), (9279, 276945), (13473, 190735), (15465, 166167), (18463, 139185), (22455, 114441), (27837, 92315), (38147, 67365), (46395, 55389)]