20161301595

素因数分解:

$3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3385609}}^1$

素因数の和:3386014

約数の個数: 16

約数和(自身を含む): 32339346720

約数和(自身を除く): 12178045125

約数列:

[1, 3, 5, 15, 397, 1191, 1985, 5955, 3385609, 10156827, 16928045, 50784135, 1344086773, 4032260319, 6720433865, 20161301595]

約数ペア:

[(1, 20161301595), (3, 6720433865), (5, 4032260319), (15, 1344086773), (397, 50784135), (1191, 16928045), (1985, 10156827), (5955, 3385609)]