8940654345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{5623}}^1$

素因数の和:6454

約数の個数: 64

約数和(自身を含む): 17233735680

約数和(自身を除く): 8293081335

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 797, 1995, 2391, 3985, 5579, 5623, 11955, 15143, 16737, 16869, 27895, 28115, 39361, 45429, 75715, 83685, 84345, 106001, 106837, 118083, 196805, 227145, 318003, 320511, 530005, 534185, 590415, 747859, 1590015, 1602555, 2243577, 3739295, 4481531, 11217885, 13444593, 22407655, 31370717, 67222965, 85149089, 94112151, 156853585, 255447267, 425745445, 470560755, 596043623, 1277236335, 1788130869, 2980218115, 8940654345]

約数ペア:

[(1, 8940654345), (3, 2980218115), (5, 1788130869), (7, 1277236335), (15, 596043623), (19, 470560755), (21, 425745445), (35, 255447267), (57, 156853585), (95, 94112151), (105, 85149089), (133, 67222965), (285, 31370717), (399, 22407655), (665, 13444593), (797, 11217885), (1995, 4481531), (2391, 3739295), (3985, 2243577), (5579, 1602555), (5623, 1590015), (11955, 747859), (15143, 590415), (16737, 534185), (16869, 530005), (27895, 320511), (28115, 318003), (39361, 227145), (45429, 196805), (75715, 118083), (83685, 106837), (84345, 106001)]