77428995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{937}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 141915648

約数和(自身を除く): 64486653

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 787, 937, 2361, 2811, 3935, 4685, 5509, 6559, 11805, 14055, 16527, 19677, 27545, 32795, 82635, 98385, 737419, 2212257, 3687095, 5161933, 11061285, 15485799, 25809665, 77428995]

約数ペア:

[(1, 77428995), (3, 25809665), (5, 15485799), (7, 11061285), (15, 5161933), (21, 3687095), (35, 2212257), (105, 737419), (787, 98385), (937, 82635), (2361, 32795), (2811, 27545), (3935, 19677), (4685, 16527), (5509, 14055), (6559, 11805)]