868872015

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65011}}^1$

素因数の和:65042

約数の個数: 48

約数和(自身を含む): 1703834496

約数和(自身を除く): 834962481

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365, 65011, 195033, 325055, 585099, 715121, 975165, 1755297, 2145363, 2925495, 3575605, 5265891, 6436089, 8776485, 10726815, 15797673, 19308267, 26329455, 32180445, 57924801, 78988365, 96541335, 173774403, 289624005, 868872015]

約数ペア:

[(1, 868872015), (3, 289624005), (5, 173774403), (9, 96541335), (11, 78988365), (15, 57924801), (27, 32180445), (33, 26329455), (45, 19308267), (55, 15797673), (81, 10726815), (99, 8776485), (135, 6436089), (165, 5265891), (243, 3575605), (297, 2925495), (405, 2145363), (495, 1755297), (891, 975165), (1215, 715121), (1485, 585099), (2673, 325055), (4455, 195033), (13365, 65011)]