80625135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{316177}}^1$

素因数の和:316202

約数の個数: 16

約数和(自身を含む): 136588896

約数和(自身を除く): 55963761

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 316177, 948531, 1580885, 4742655, 5375009, 16125027, 26875045, 80625135]

約数ペア:

[(1, 80625135), (3, 26875045), (5, 16125027), (15, 5375009), (17, 4742655), (51, 1580885), (85, 948531), (255, 316177)]