13569255

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 28062720

約数和(自身を除く): 14493465

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 83, 105, 135, 173, 189, 249, 315, 415, 519, 581, 747, 865, 945, 1211, 1245, 1557, 1743, 2241, 2595, 2905, 3633, 3735, 4671, 5229, 6055, 7785, 8715, 10899, 11205, 14359, 15687, 18165, 23355, 26145, 32697, 43077, 54495, 71795, 78435, 100513, 129231, 163485, 215385, 301539, 387693, 502565, 646155, 904617, 1507695, 1938465, 2713851, 4523085, 13569255]

約数ペア:

[(1, 13569255), (3, 4523085), (5, 2713851), (7, 1938465), (9, 1507695), (15, 904617), (21, 646155), (27, 502565), (35, 387693), (45, 301539), (63, 215385), (83, 163485), (105, 129231), (135, 100513), (173, 78435), (189, 71795), (249, 54495), (315, 43077), (415, 32697), (519, 26145), (581, 23355), (747, 18165), (865, 15687), (945, 14359), (1211, 11205), (1245, 10899), (1557, 8715), (1743, 7785), (2241, 6055), (2595, 5229), (2905, 4671), (3633, 3735)]