2056588245

素因数分解:

$3^3\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{9697}}^1$

素因数の和:11282

約数の個数: 32

約数和(自身を含む): 3658861440

約数和(自身を除く): 1602273195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1571, 4713, 7855, 9697, 14139, 23565, 29091, 42417, 48485, 70695, 87273, 145455, 212085, 261819, 436365, 1309095, 15233987, 45701961, 76169935, 137105883, 228509805, 411317649, 685529415, 2056588245]

約数ペア:

[(1, 2056588245), (3, 685529415), (5, 411317649), (9, 228509805), (15, 137105883), (27, 76169935), (45, 45701961), (135, 15233987), (1571, 1309095), (4713, 436365), (7855, 261819), (9697, 212085), (14139, 145455), (23565, 87273), (29091, 70695), (42417, 48485)]