16393545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:822

約数の個数: 48

約数和(自身を含む): 32977152

約数和(自身を除く): 16583607

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 733, 1065, 1491, 2199, 2485, 3195, 3665, 4473, 5131, 6597, 7455, 10995, 15393, 22365, 25655, 32985, 46179, 52043, 76965, 156129, 230895, 260215, 364301, 468387, 780645, 1092903, 1821505, 2341935, 3278709, 5464515, 16393545]

約数ペア:

[(1, 16393545), (3, 5464515), (5, 3278709), (7, 2341935), (9, 1821505), (15, 1092903), (21, 780645), (35, 468387), (45, 364301), (63, 260215), (71, 230895), (105, 156129), (213, 76965), (315, 52043), (355, 46179), (497, 32985), (639, 25655), (733, 22365), (1065, 15393), (1491, 10995), (2199, 7455), (2485, 6597), (3195, 5131), (3665, 4473)]