45110205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 90664704

約数和(自身を除く): 45554499

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1491, 2017, 2485, 3195, 4473, 6051, 7455, 10085, 14119, 18153, 22365, 30255, 42357, 70595, 90765, 127071, 143207, 211785, 429621, 635355, 716035, 1002449, 1288863, 2148105, 3007347, 5012245, 6444315, 9022041, 15036735, 45110205]

約数ペア:

[(1, 45110205), (3, 15036735), (5, 9022041), (7, 6444315), (9, 5012245), (15, 3007347), (21, 2148105), (35, 1288863), (45, 1002449), (63, 716035), (71, 635355), (105, 429621), (213, 211785), (315, 143207), (355, 127071), (497, 90765), (639, 70595), (1065, 42357), (1491, 30255), (2017, 22365), (2485, 18153), (3195, 14119), (4473, 10085), (6051, 7455)]