127693905

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{56377}}^1$

素因数の和:56536

約数の個数: 16

約数和(自身を含む): 205666944

約数和(自身を除く): 77973039

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 56377, 169131, 281885, 845655, 8512927, 25538781, 42564635, 127693905]

約数ペア:

[(1, 127693905), (3, 42564635), (5, 25538781), (15, 8512927), (151, 845655), (453, 281885), (755, 169131), (2265, 56377)]