4718385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{4993}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 9588480

約数和(自身を除く): 4870095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 4993, 14979, 24965, 34951, 44937, 74895, 104853, 134811, 174755, 224685, 314559, 524265, 674055, 943677, 1572795, 4718385]

約数ペア:

[(1, 4718385), (3, 1572795), (5, 943677), (7, 674055), (9, 524265), (15, 314559), (21, 224685), (27, 174755), (35, 134811), (45, 104853), (63, 74895), (105, 44937), (135, 34951), (189, 24965), (315, 14979), (945, 4993)]