520079861715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3301}}^1\times {\mathrm{8423}}^1$

素因数の和:11804

約数の個数: 64

約数和(自身を含む): 881212400640

約数和(自身を除く): 361132538925

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3301, 3741, 6235, 8423, 9903, 16505, 18705, 25269, 42115, 49515, 95729, 126345, 141943, 244267, 287187, 362189, 425829, 478645, 709715, 732801, 1086567, 1221335, 1435935, 1810945, 2129145, 3664005, 4116347, 5432835, 10503481, 12349041, 20581735, 27804323, 31510443, 52517405, 61745205, 83412969, 139021615, 157552215, 417064845, 806325367, 1195585889, 2418976101, 3586757667, 4031626835, 5977929445, 12094880505, 17933788335, 34671990781, 104015972343, 173359953905, 520079861715]

約数ペア:

[(1, 520079861715), (3, 173359953905), (5, 104015972343), (15, 34671990781), (29, 17933788335), (43, 12094880505), (87, 5977929445), (129, 4031626835), (145, 3586757667), (215, 2418976101), (435, 1195585889), (645, 806325367), (1247, 417064845), (3301, 157552215), (3741, 139021615), (6235, 83412969), (8423, 61745205), (9903, 52517405), (16505, 31510443), (18705, 27804323), (25269, 20581735), (42115, 12349041), (49515, 10503481), (95729, 5432835), (126345, 4116347), (141943, 3664005), (244267, 2129145), (287187, 1810945), (362189, 1435935), (425829, 1221335), (478645, 1086567), (709715, 732801)]