15671684961

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 25039872000

約数和(自身を除く): 9368187039

約数列:

[1, 3, 9, 23, 37, 59, 69, 79, 111, 177, 207, 237, 333, 439, 531, 711, 851, 1317, 1357, 1817, 2183, 2553, 2923, 3951, 4071, 4661, 5451, 6549, 7659, 8769, 10097, 12213, 13983, 16243, 16353, 19647, 25901, 26307, 30291, 34681, 41949, 48729, 50209, 67229, 77703, 90873, 104043, 107203, 146187, 150627, 172457, 201687, 233109, 312129, 321609, 373589, 451881, 517371, 595723, 605061, 797663, 958337, 964827, 1120767, 1283197, 1552113, 1787169, 2046179, 2392989, 2875011, 3362301, 3849591, 3966511, 5361507, 6138537, 7178967, 8625033, 11548773, 11899533, 18415611, 22041751, 29513531, 35698599, 47062117, 66125253, 75708623, 88540593, 141186351, 198375759, 227125869, 265621779, 423559053, 681377607, 1741298329, 5223894987, 15671684961]

約数ペア:

[(1, 15671684961), (3, 5223894987), (9, 1741298329), (23, 681377607), (37, 423559053), (59, 265621779), (69, 227125869), (79, 198375759), (111, 141186351), (177, 88540593), (207, 75708623), (237, 66125253), (333, 47062117), (439, 35698599), (531, 29513531), (711, 22041751), (851, 18415611), (1317, 11899533), (1357, 11548773), (1817, 8625033), (2183, 7178967), (2553, 6138537), (2923, 5361507), (3951, 3966511), (4071, 3849591), (4661, 3362301), (5451, 2875011), (6549, 2392989), (7659, 2046179), (8769, 1787169), (10097, 1552113), (12213, 1283197), (13983, 1120767), (16243, 964827), (16353, 958337), (19647, 797663), (25901, 605061), (26307, 595723), (30291, 517371), (34681, 451881), (41949, 373589), (48729, 321609), (50209, 312129), (67229, 233109), (77703, 201687), (90873, 172457), (104043, 150627), (107203, 146187)]