16527735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 33246720

約数和(自身を除く): 16718985

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 739, 1065, 1491, 2217, 2485, 3195, 3695, 4473, 5173, 6651, 7455, 11085, 15519, 22365, 25865, 33255, 46557, 52469, 77595, 157407, 232785, 262345, 367283, 472221, 787035, 1101849, 1836415, 2361105, 3305547, 5509245, 16527735]

約数ペア:

[(1, 16527735), (3, 5509245), (5, 3305547), (7, 2361105), (9, 1836415), (15, 1101849), (21, 787035), (35, 472221), (45, 367283), (63, 262345), (71, 232785), (105, 157407), (213, 77595), (315, 52469), (355, 46557), (497, 33255), (639, 25865), (739, 22365), (1065, 15519), (1491, 11085), (2217, 7455), (2485, 6651), (3195, 5173), (3695, 4473)]