42189555

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{35603}}^1$

素因数の和:35690

約数の個数: 16

約数和(自身を含む): 68359680

約数和(自身を除く): 26170125

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 35603, 106809, 178015, 534045, 2812637, 8437911, 14063185, 42189555]

約数ペア:

[(1, 42189555), (3, 14063185), (5, 8437911), (15, 2812637), (79, 534045), (237, 178015), (395, 106809), (1185, 35603)]