16085475

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{1459}}^1$

素因数の和:1489

約数の個数: 54

約数和(自身を含む): 33537660

約数和(自身を除く): 17452185

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1459, 1575, 2205, 3675, 4377, 7295, 10213, 11025, 13131, 21885, 30639, 36475, 51065, 65655, 71491, 91917, 109425, 153195, 214473, 255325, 328275, 357455, 459585, 643419, 765975, 1072365, 1787275, 2297925, 3217095, 5361825, 16085475]

約数ペア:

[(1, 16085475), (3, 5361825), (5, 3217095), (7, 2297925), (9, 1787275), (15, 1072365), (21, 765975), (25, 643419), (35, 459585), (45, 357455), (49, 328275), (63, 255325), (75, 214473), (105, 153195), (147, 109425), (175, 91917), (225, 71491), (245, 65655), (315, 51065), (441, 36475), (525, 30639), (735, 21885), (1225, 13131), (1459, 11025), (1575, 10213), (2205, 7295), (3675, 4377)]