6446385

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1475

約数の個数: 40

約数和(自身を含む): 12614976

約数和(自身を除く): 6168591

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1447, 1485, 4341, 4455, 7235, 13023, 15917, 21705, 39069, 47751, 65115, 79585, 117207, 143253, 195345, 238755, 429759, 586035, 716265, 1289277, 2148795, 6446385]

約数ペア:

[(1, 6446385), (3, 2148795), (5, 1289277), (9, 716265), (11, 586035), (15, 429759), (27, 238755), (33, 195345), (45, 143253), (55, 117207), (81, 79585), (99, 65115), (135, 47751), (165, 39069), (297, 21705), (405, 15917), (495, 13023), (891, 7235), (1447, 4455), (1485, 4341)]