15207765573

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14851}}^1$

素因数の和:14927

約数の個数: 96

約数和(自身を含む): 28318130176

約数和(自身を除く): 13110364603

約数列:

[1, 3, 7, 11, 13, 21, 31, 33, 39, 77, 91, 93, 121, 143, 217, 231, 273, 341, 363, 403, 429, 651, 847, 1001, 1023, 1209, 1573, 2387, 2541, 2821, 3003, 3751, 4433, 4719, 7161, 8463, 11011, 11253, 13299, 14851, 26257, 31031, 33033, 44553, 48763, 78771, 93093, 103957, 146289, 163361, 193063, 311871, 341341, 460381, 490083, 579189, 1024023, 1143527, 1351441, 1381143, 1796971, 2123693, 3222667, 3430581, 4054323, 5064191, 5390913, 5984953, 6371079, 9668001, 12578797, 14865851, 15192573, 17954859, 23360623, 35449337, 37736391, 41894671, 44597553, 55706101, 65834483, 70081869, 106348011, 125684013, 163524361, 167118303, 197503449, 389942707, 460841381, 490573083, 724179313, 1169828121, 1382524143, 2172537939, 5069255191, 15207765573]

約数ペア:

[(1, 15207765573), (3, 5069255191), (7, 2172537939), (11, 1382524143), (13, 1169828121), (21, 724179313), (31, 490573083), (33, 460841381), (39, 389942707), (77, 197503449), (91, 167118303), (93, 163524361), (121, 125684013), (143, 106348011), (217, 70081869), (231, 65834483), (273, 55706101), (341, 44597553), (363, 41894671), (403, 37736391), (429, 35449337), (651, 23360623), (847, 17954859), (1001, 15192573), (1023, 14865851), (1209, 12578797), (1573, 9668001), (2387, 6371079), (2541, 5984953), (2821, 5390913), (3003, 5064191), (3751, 4054323), (4433, 3430581), (4719, 3222667), (7161, 2123693), (8463, 1796971), (11011, 1381143), (11253, 1351441), (13299, 1143527), (14851, 1024023), (26257, 579189), (31031, 490083), (33033, 460381), (44553, 341341), (48763, 311871), (78771, 193063), (93093, 163361), (103957, 146289)]