15226299

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 25926912

約数和(自身を除く): 10700613

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 207, 253, 297, 621, 743, 759, 891, 1863, 2229, 2277, 6687, 6831, 8173, 17089, 20061, 20493, 24519, 51267, 60183, 73557, 153801, 187979, 220671, 461403, 563937, 662013, 1384209, 1691811, 5075433, 15226299]

約数ペア:

[(1, 15226299), (3, 5075433), (9, 1691811), (11, 1384209), (23, 662013), (27, 563937), (33, 461403), (69, 220671), (81, 187979), (99, 153801), (207, 73557), (253, 60183), (297, 51267), (621, 24519), (743, 20493), (759, 20061), (891, 17089), (1863, 8173), (2229, 6831), (2277, 6687)]