239421805

素因数分解:

$5^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{4787}}^1$

素因数の和:6228

約数の個数: 16

約数和(自身を含む): 328648320

約数和(自身を除く): 89226515

約数列:

[1, 5, 7, 35, 1429, 4787, 7145, 10003, 23935, 33509, 50015, 167545, 6840623, 34203115, 47884361, 239421805]

約数ペア:

[(1, 239421805), (5, 47884361), (7, 34203115), (35, 6840623), (1429, 167545), (4787, 50015), (7145, 33509), (10003, 23935)]