9968370405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{3467}}^1$

素因数の和:3818

約数の個数: 64

約数和(自身を含む): 18457528320

約数和(自身を除く): 8489157915

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 197, 417, 591, 695, 973, 985, 1379, 2085, 2919, 2955, 3467, 4137, 4865, 6895, 10401, 14595, 17335, 20685, 24269, 27383, 52005, 72807, 82149, 121345, 136915, 191681, 364035, 410745, 481913, 575043, 682999, 958405, 1445739, 2048997, 2409565, 2875215, 3373391, 3414995, 4780993, 7228695, 10120173, 10244985, 14342979, 16866955, 23904965, 50600865, 71714895, 94936861, 284810583, 474684305, 664558027, 1424052915, 1993674081, 3322790135, 9968370405]

約数ペア:

[(1, 9968370405), (3, 3322790135), (5, 1993674081), (7, 1424052915), (15, 664558027), (21, 474684305), (35, 284810583), (105, 94936861), (139, 71714895), (197, 50600865), (417, 23904965), (591, 16866955), (695, 14342979), (973, 10244985), (985, 10120173), (1379, 7228695), (2085, 4780993), (2919, 3414995), (2955, 3373391), (3467, 2875215), (4137, 2409565), (4865, 2048997), (6895, 1445739), (10401, 958405), (14595, 682999), (17335, 575043), (20685, 481913), (24269, 410745), (27383, 364035), (52005, 191681), (72807, 136915), (82149, 121345)]