355392765

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9643}}^1$

素因数の和:9680

約数の個数: 80

約数和(自身を含む): 784172928

約数和(自身を除く): 428780163

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 273, 315, 351, 405, 455, 567, 585, 819, 945, 1053, 1365, 1755, 2457, 2835, 4095, 5265, 7371, 9643, 12285, 28929, 36855, 48215, 67501, 86787, 125359, 144645, 202503, 260361, 337505, 376077, 433935, 607509, 626795, 781083, 877513, 1012515, 1128231, 1301805, 1822527, 1880385, 2632539, 3037545, 3384693, 3905415, 4387565, 5467581, 5641155, 7897617, 9112635, 10154079, 13162695, 16923465, 23692851, 27337905, 39488085, 50770395, 71078553, 118464255, 355392765]

約数ペア:

[(1, 355392765), (3, 118464255), (5, 71078553), (7, 50770395), (9, 39488085), (13, 27337905), (15, 23692851), (21, 16923465), (27, 13162695), (35, 10154079), (39, 9112635), (45, 7897617), (63, 5641155), (65, 5467581), (81, 4387565), (91, 3905415), (105, 3384693), (117, 3037545), (135, 2632539), (189, 1880385), (195, 1822527), (273, 1301805), (315, 1128231), (351, 1012515), (405, 877513), (455, 781083), (567, 626795), (585, 607509), (819, 433935), (945, 376077), (1053, 337505), (1365, 260361), (1755, 202503), (2457, 144645), (2835, 125359), (4095, 86787), (5265, 67501), (7371, 48215), (9643, 36855), (12285, 28929)]