48167775

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2320

約数の個数: 36

約数和(自身を含む): 87202752

約数和(自身を除く): 39034977

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 225, 291, 485, 873, 1455, 2207, 2425, 4365, 6621, 7275, 11035, 19863, 21825, 33105, 55175, 99315, 165525, 214079, 496575, 642237, 1070395, 1926711, 3211185, 5351975, 9633555, 16055925, 48167775]

約数ペア:

[(1, 48167775), (3, 16055925), (5, 9633555), (9, 5351975), (15, 3211185), (25, 1926711), (45, 1070395), (75, 642237), (97, 496575), (225, 214079), (291, 165525), (485, 99315), (873, 55175), (1455, 33105), (2207, 21825), (2425, 19863), (4365, 11035), (6621, 7275)]