7622235

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 13685760

約数和(自身を除く): 6063525

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 431, 655, 1179, 1293, 1965, 2155, 3537, 3879, 5895, 6465, 11637, 17685, 19395, 56461, 58185, 169383, 282305, 508149, 846915, 1524447, 2540745, 7622235]

約数ペア:

[(1, 7622235), (3, 2540745), (5, 1524447), (9, 846915), (15, 508149), (27, 282305), (45, 169383), (131, 58185), (135, 56461), (393, 19395), (431, 17685), (655, 11637), (1179, 6465), (1293, 5895), (1965, 3879), (2155, 3537)]