27832913485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{7649}}^1$

素因数の和:7810

約数の個数: 64

約数和(自身を含む): 39558456000

約数和(自身を除く): 11725542515

約数列:

[1, 5, 13, 17, 37, 65, 85, 89, 185, 221, 445, 481, 629, 1105, 1157, 1513, 2405, 3145, 3293, 5785, 7565, 7649, 8177, 16465, 19669, 38245, 40885, 42809, 55981, 98345, 99437, 130033, 214045, 279905, 283013, 497185, 650165, 680761, 727753, 1415065, 1690429, 3403805, 3638765, 3679169, 4811221, 8452145, 8849893, 11572937, 18395845, 24056105, 25188157, 44249465, 57864685, 62545873, 125940785, 150448181, 312729365, 327446041, 428198669, 752240905, 1637230205, 2140993345, 5566582697, 27832913485]

約数ペア:

[(1, 27832913485), (5, 5566582697), (13, 2140993345), (17, 1637230205), (37, 752240905), (65, 428198669), (85, 327446041), (89, 312729365), (185, 150448181), (221, 125940785), (445, 62545873), (481, 57864685), (629, 44249465), (1105, 25188157), (1157, 24056105), (1513, 18395845), (2405, 11572937), (3145, 8849893), (3293, 8452145), (5785, 4811221), (7565, 3679169), (7649, 3638765), (8177, 3403805), (16465, 1690429), (19669, 1415065), (38245, 727753), (40885, 680761), (42809, 650165), (55981, 497185), (98345, 283013), (99437, 279905), (130033, 214045)]