1036900865

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 1777434624

約数和(自身を除く): 740533759

約数列:

[1, 5, 7, 11, 13, 31, 35, 41, 55, 65, 77, 91, 143, 155, 163, 205, 217, 287, 341, 385, 403, 451, 455, 533, 715, 815, 1001, 1085, 1141, 1271, 1435, 1705, 1793, 2015, 2119, 2255, 2387, 2665, 2821, 3157, 3731, 4433, 5005, 5053, 5705, 5863, 6355, 6683, 8897, 8965, 10595, 11935, 12551, 13981, 14105, 14833, 15785, 16523, 18655, 22165, 23309, 25265, 29315, 31031, 33415, 35371, 41041, 44485, 46781, 55583, 62755, 65689, 69905, 73513, 74165, 82615, 86879, 97867, 115661, 116545, 155155, 163163, 176855, 181753, 205205, 207173, 233905, 277915, 328445, 367565, 389081, 434395, 459823, 489335, 514591, 578305, 608153, 722579, 815815, 908765, 955669, 1035865, 1272271, 1450211, 1945405, 2278903, 2299115, 2572955, 2693249, 3040765, 3612895, 4778345, 5058053, 6361355, 6689683, 7251055, 11394515, 13466245, 15952321, 18852743, 25290265, 29625739, 33448415, 79761605, 94263715, 148128695, 207380173, 1036900865]

約数ペア:

[(1, 1036900865), (5, 207380173), (7, 148128695), (11, 94263715), (13, 79761605), (31, 33448415), (35, 29625739), (41, 25290265), (55, 18852743), (65, 15952321), (77, 13466245), (91, 11394515), (143, 7251055), (155, 6689683), (163, 6361355), (205, 5058053), (217, 4778345), (287, 3612895), (341, 3040765), (385, 2693249), (403, 2572955), (451, 2299115), (455, 2278903), (533, 1945405), (715, 1450211), (815, 1272271), (1001, 1035865), (1085, 955669), (1141, 908765), (1271, 815815), (1435, 722579), (1705, 608153), (1793, 578305), (2015, 514591), (2119, 489335), (2255, 459823), (2387, 434395), (2665, 389081), (2821, 367565), (3157, 328445), (3731, 277915), (4433, 233905), (5005, 207173), (5053, 205205), (5705, 181753), (5863, 176855), (6355, 163163), (6683, 155155), (8897, 116545), (8965, 115661), (10595, 97867), (11935, 86879), (12551, 82615), (13981, 74165), (14105, 73513), (14833, 69905), (15785, 65689), (16523, 62755), (18655, 55583), (22165, 46781), (23309, 44485), (25265, 41041), (29315, 35371), (31031, 33415)]