47856825

素因数分解:

$3^4\times 5^2\times {\mathrm{23633}}^1$

素因数の和:23655

約数の個数: 30

約数和(自身を含む): 88651134

約数和(自身を除く): 40794309

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 23633, 70899, 118165, 212697, 354495, 590825, 638091, 1063485, 1772475, 1914273, 3190455, 5317425, 9571365, 15952275, 47856825]

約数ペア:

[(1, 47856825), (3, 15952275), (5, 9571365), (9, 5317425), (15, 3190455), (25, 1914273), (27, 1772475), (45, 1063485), (75, 638091), (81, 590825), (135, 354495), (225, 212697), (405, 118165), (675, 70899), (2025, 23633)]