33454845

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 60607872

約数和(自身を除く): 27153027

約数列:

[1, 3, 5, 9, 15, 37, 45, 71, 111, 185, 213, 283, 333, 355, 555, 639, 849, 1065, 1415, 1665, 2547, 2627, 3195, 4245, 7881, 10471, 12735, 13135, 20093, 23643, 31413, 39405, 52355, 60279, 94239, 100465, 118215, 157065, 180837, 301395, 471195, 743441, 904185, 2230323, 3717205, 6690969, 11151615, 33454845]

約数ペア:

[(1, 33454845), (3, 11151615), (5, 6690969), (9, 3717205), (15, 2230323), (37, 904185), (45, 743441), (71, 471195), (111, 301395), (185, 180837), (213, 157065), (283, 118215), (333, 100465), (355, 94239), (555, 60279), (639, 52355), (849, 39405), (1065, 31413), (1415, 23643), (1665, 20093), (2547, 13135), (2627, 12735), (3195, 10471), (4245, 7881)]