26368965

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 52835328

約数和(自身を除く): 26466363

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 863, 873, 1455, 2037, 2589, 3395, 4315, 4365, 6041, 6111, 7767, 10185, 12945, 18123, 30205, 30555, 38835, 54369, 83711, 90615, 251133, 271845, 418555, 585977, 753399, 1255665, 1757931, 2929885, 3766995, 5273793, 8789655, 26368965]

約数ペア:

[(1, 26368965), (3, 8789655), (5, 5273793), (7, 3766995), (9, 2929885), (15, 1757931), (21, 1255665), (35, 753399), (45, 585977), (63, 418555), (97, 271845), (105, 251133), (291, 90615), (315, 83711), (485, 54369), (679, 38835), (863, 30555), (873, 30205), (1455, 18123), (2037, 12945), (2589, 10185), (3395, 7767), (4315, 6111), (4365, 6041)]