50386725

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4427

約数の個数: 48

約数和(自身を含む): 98029440

約数和(自身を除く): 47642715

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, 4391, 11475, 13173, 21955, 39519, 65865, 74647, 109775, 118557, 197595, 223941, 329325, 373235, 592785, 671823, 987975, 1119705, 1866175, 2015469, 2963925, 3359115, 5598525, 10077345, 16795575, 50386725]

約数ペア:

[(1, 50386725), (3, 16795575), (5, 10077345), (9, 5598525), (15, 3359115), (17, 2963925), (25, 2015469), (27, 1866175), (45, 1119705), (51, 987975), (75, 671823), (85, 592785), (135, 373235), (153, 329325), (225, 223941), (255, 197595), (425, 118557), (459, 109775), (675, 74647), (765, 65865), (1275, 39519), (2295, 21955), (3825, 13173), (4391, 11475)]