49009725

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4307

約数の個数: 48

約数和(自身を含む): 95351040

約数和(自身を除く): 46341315

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 4271, 11475, 12813, 21355, 38439, 64065, 72607, 106775, 115317, 192195, 217821, 320325, 363035, 576585, 653463, 960975, 1089105, 1815175, 1960389, 2882925, 3267315, 5445525, 9801945, 16336575, 49009725]

約数ペア:

[(1, 49009725), (3, 16336575), (5, 9801945), (9, 5445525), (15, 3267315), (17, 2882925), (25, 1960389), (27, 1815175), (45, 1089105), (51, 960975), (75, 653463), (85, 576585), (135, 363035), (153, 320325), (225, 217821), (255, 192195), (425, 115317), (459, 106775), (675, 72607), (765, 64065), (1275, 38439), (2295, 21355), (3825, 12813), (4271, 11475)]