2103119775

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:950

約数の個数: 96

約数和(自身を含む): 4010100480

約数和(自身を除く): 1906980705

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 107, 111, 135, 185, 225, 321, 333, 535, 555, 675, 787, 925, 963, 999, 1605, 1665, 2361, 2675, 2775, 2889, 3935, 3959, 4815, 4995, 7083, 8025, 8325, 11805, 11877, 14445, 19675, 19795, 21249, 24075, 24975, 29119, 35415, 35631, 59025, 59385, 72225, 84209, 87357, 98975, 106245, 106893, 145595, 177075, 178155, 252627, 262071, 296925, 421045, 436785, 531225, 534465, 727975, 757881, 786213, 890775, 1263135, 1310355, 2105225, 2183925, 2273643, 2672325, 3115733, 3789405, 3931065, 6315675, 6551775, 9347199, 11368215, 15578665, 18947025, 19655325, 28041597, 46735995, 56841075, 77893325, 84124791, 140207985, 233679975, 420623955, 701039925, 2103119775]

約数ペア:

[(1, 2103119775), (3, 701039925), (5, 420623955), (9, 233679975), (15, 140207985), (25, 84124791), (27, 77893325), (37, 56841075), (45, 46735995), (75, 28041597), (107, 19655325), (111, 18947025), (135, 15578665), (185, 11368215), (225, 9347199), (321, 6551775), (333, 6315675), (535, 3931065), (555, 3789405), (675, 3115733), (787, 2672325), (925, 2273643), (963, 2183925), (999, 2105225), (1605, 1310355), (1665, 1263135), (2361, 890775), (2675, 786213), (2775, 757881), (2889, 727975), (3935, 534465), (3959, 531225), (4815, 436785), (4995, 421045), (7083, 296925), (8025, 262071), (8325, 252627), (11805, 178155), (11877, 177075), (14445, 145595), (19675, 106893), (19795, 106245), (21249, 98975), (24075, 87357), (24975, 84209), (29119, 72225), (35415, 59385), (35631, 59025)]