47430675

素因数分解:

$3^2\times 5^2\times {\mathrm{210803}}^1$

素因数の和:210819

約数の個数: 18

約数和(自身を含む): 84954012

約数和(自身を除く): 37523337

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 210803, 632409, 1054015, 1897227, 3162045, 5270075, 9486135, 15810225, 47430675]

約数ペア:

[(1, 47430675), (3, 15810225), (5, 9486135), (9, 5270075), (15, 3162045), (25, 1897227), (45, 1054015), (75, 632409), (225, 210803)]