713143455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 1244989440

約数和(自身を除く): 531845985

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 157, 235, 255, 379, 471, 705, 785, 799, 1137, 1895, 2355, 2397, 2669, 3995, 5685, 6443, 7379, 8007, 11985, 13345, 17813, 19329, 22137, 32215, 36895, 40035, 53439, 59503, 89065, 96645, 110685, 125443, 178509, 267195, 297515, 302821, 376329, 627215, 892545, 908463, 1011551, 1514105, 1881645, 2796641, 3034653, 4542315, 5057755, 8389923, 13983205, 15173265, 41949615, 47542897, 142628691, 237714485, 713143455]

約数ペア:

[(1, 713143455), (3, 237714485), (5, 142628691), (15, 47542897), (17, 41949615), (47, 15173265), (51, 13983205), (85, 8389923), (141, 5057755), (157, 4542315), (235, 3034653), (255, 2796641), (379, 1881645), (471, 1514105), (705, 1011551), (785, 908463), (799, 892545), (1137, 627215), (1895, 376329), (2355, 302821), (2397, 297515), (2669, 267195), (3995, 178509), (5685, 125443), (6443, 110685), (7379, 96645), (8007, 89065), (11985, 59503), (13345, 53439), (17813, 40035), (19329, 36895), (22137, 32215)]