86515695345

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{20639}}^1$

素因数の和:20854

約数の個数: 64

約数和(自身を含む): 145247477760

約数和(自身を除く): 58731782415

約数列:

[1, 3, 5, 15, 43, 67, 97, 129, 201, 215, 291, 335, 485, 645, 1005, 1455, 2881, 4171, 6499, 8643, 12513, 14405, 19497, 20639, 20855, 32495, 43215, 61917, 62565, 97485, 103195, 279457, 309585, 838371, 887477, 1382813, 1397285, 2001983, 2662431, 4148439, 4191855, 4437385, 6005949, 6914065, 10009915, 13312155, 20742195, 30029745, 59460959, 86085269, 134132861, 178382877, 258255807, 297304795, 402398583, 430426345, 670664305, 891914385, 1291279035, 2011992915, 5767713023, 17303139069, 28838565115, 86515695345]

約数ペア:

[(1, 86515695345), (3, 28838565115), (5, 17303139069), (15, 5767713023), (43, 2011992915), (67, 1291279035), (97, 891914385), (129, 670664305), (201, 430426345), (215, 402398583), (291, 297304795), (335, 258255807), (485, 178382877), (645, 134132861), (1005, 86085269), (1455, 59460959), (2881, 30029745), (4171, 20742195), (6499, 13312155), (8643, 10009915), (12513, 6914065), (14405, 6005949), (19497, 4437385), (20639, 4191855), (20855, 4148439), (32495, 2662431), (43215, 2001983), (61917, 1397285), (62565, 1382813), (97485, 887477), (103195, 838371), (279457, 309585)]