11466855

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 20913984

約数和(自身を除く): 9447129

約数列:

[1, 3, 5, 9, 15, 37, 45, 71, 97, 111, 185, 213, 291, 333, 355, 485, 555, 639, 873, 1065, 1455, 1665, 2627, 3195, 3589, 4365, 6887, 7881, 10767, 13135, 17945, 20661, 23643, 32301, 34435, 39405, 53835, 61983, 103305, 118215, 161505, 254819, 309915, 764457, 1274095, 2293371, 3822285, 11466855]

約数ペア:

[(1, 11466855), (3, 3822285), (5, 2293371), (9, 1274095), (15, 764457), (37, 309915), (45, 254819), (71, 161505), (97, 118215), (111, 103305), (185, 61983), (213, 53835), (291, 39405), (333, 34435), (355, 32301), (485, 23643), (555, 20661), (639, 17945), (873, 13135), (1065, 10767), (1455, 7881), (1665, 6887), (2627, 4365), (3195, 3589)]