1383669405

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{168023}}^1$

素因数の和:168098

約数の個数: 32

約数和(自身を含む): 2500197120

約数和(自身を除く): 1116527715

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 168023, 504069, 840115, 1512207, 2520345, 4536621, 7561035, 10249403, 22683105, 30748209, 51247015, 92244627, 153741045, 276733881, 461223135, 1383669405]

約数ペア:

[(1, 1383669405), (3, 461223135), (5, 276733881), (9, 153741045), (15, 92244627), (27, 51247015), (45, 30748209), (61, 22683105), (135, 10249403), (183, 7561035), (305, 4536621), (549, 2520345), (915, 1512207), (1647, 840115), (2745, 504069), (8235, 168023)]