1036666755

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 80

約数和(自身を含む): 1920996000

約数和(自身を除く): 884329245

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 149, 205, 369, 405, 419, 447, 615, 745, 1107, 1257, 1341, 1845, 2095, 2235, 3321, 3771, 4023, 5535, 6109, 6285, 6705, 11313, 12069, 16605, 17179, 18327, 18855, 20115, 30545, 33939, 51537, 54981, 56565, 60345, 62431, 85895, 91635, 154611, 164943, 169695, 187293, 257685, 274905, 312155, 463833, 494829, 561879, 773055, 824715, 936465, 1391499, 1685637, 2319165, 2474145, 2559671, 2809395, 5056911, 6957495, 7679013, 8428185, 12798355, 23037039, 25284555, 38395065, 69111117, 115185195, 207333351, 345555585, 1036666755]

約数ペア:

[(1, 1036666755), (3, 345555585), (5, 207333351), (9, 115185195), (15, 69111117), (27, 38395065), (41, 25284555), (45, 23037039), (81, 12798355), (123, 8428185), (135, 7679013), (149, 6957495), (205, 5056911), (369, 2809395), (405, 2559671), (419, 2474145), (447, 2319165), (615, 1685637), (745, 1391499), (1107, 936465), (1257, 824715), (1341, 773055), (1845, 561879), (2095, 494829), (2235, 463833), (3321, 312155), (3771, 274905), (4023, 257685), (5535, 187293), (6109, 169695), (6285, 164943), (6705, 154611), (11313, 91635), (12069, 85895), (16605, 62431), (17179, 60345), (18327, 56565), (18855, 54981), (20115, 51537), (30545, 33939)]