47811825

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9278

約数の個数: 36

約数和(自身を含む): 89369280

約数和(自身を除く): 41557455

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 9239, 27717, 46195, 83151, 138585, 212497, 230975, 415755, 637491, 692925, 1062485, 1912473, 2078775, 3187455, 5312425, 9562365, 15937275, 47811825]

約数ペア:

[(1, 47811825), (3, 15937275), (5, 9562365), (9, 5312425), (15, 3187455), (23, 2078775), (25, 1912473), (45, 1062485), (69, 692925), (75, 637491), (115, 415755), (207, 230975), (225, 212497), (345, 138585), (575, 83151), (1035, 46195), (1725, 27717), (5175, 9239)]