26462025

素因数分解:

$3^3\times 5^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 49104000

約数和(自身を除く): 22641975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 197, 199, 225, 591, 597, 675, 985, 995, 1773, 1791, 2955, 2985, 4925, 4975, 5319, 5373, 8865, 8955, 14775, 14925, 26595, 26865, 39203, 44325, 44775, 117609, 132975, 134325, 196015, 352827, 588045, 980075, 1058481, 1764135, 2940225, 5292405, 8820675, 26462025]

約数ペア:

[(1, 26462025), (3, 8820675), (5, 5292405), (9, 2940225), (15, 1764135), (25, 1058481), (27, 980075), (45, 588045), (75, 352827), (135, 196015), (197, 134325), (199, 132975), (225, 117609), (591, 44775), (597, 44325), (675, 39203), (985, 26865), (995, 26595), (1773, 14925), (1791, 14775), (2955, 8955), (2985, 8865), (4925, 5373), (4975, 5319)]