26960535

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{12227}}^1$

素因数の和:12252

約数の個数: 36

約数和(自身を含む): 54365688

約数和(自身を除く): 27405153

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 12227, 36681, 61135, 85589, 110043, 183405, 256767, 427945, 550215, 599123, 770301, 1283835, 1797369, 2995615, 3851505, 5392107, 8986845, 26960535]

約数ペア:

[(1, 26960535), (3, 8986845), (5, 5392107), (7, 3851505), (9, 2995615), (15, 1797369), (21, 1283835), (35, 770301), (45, 599123), (49, 550215), (63, 427945), (105, 256767), (147, 183405), (245, 110043), (315, 85589), (441, 61135), (735, 36681), (2205, 12227)]