14728875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 29073408

約数和(自身を除く): 14344533

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 125, 155, 175, 181, 217, 375, 465, 525, 543, 651, 775, 875, 905, 1085, 1267, 2325, 2625, 2715, 3255, 3801, 3875, 4525, 5425, 5611, 6335, 11625, 13575, 16275, 16833, 19005, 22625, 27125, 28055, 31675, 39277, 67875, 81375, 84165, 95025, 117831, 140275, 158375, 196385, 420825, 475125, 589155, 701375, 981925, 2104125, 2945775, 4909625, 14728875]

約数ペア:

[(1, 14728875), (3, 4909625), (5, 2945775), (7, 2104125), (15, 981925), (21, 701375), (25, 589155), (31, 475125), (35, 420825), (75, 196385), (93, 158375), (105, 140275), (125, 117831), (155, 95025), (175, 84165), (181, 81375), (217, 67875), (375, 39277), (465, 31675), (525, 28055), (543, 27125), (651, 22625), (775, 19005), (875, 16833), (905, 16275), (1085, 13575), (1267, 11625), (2325, 6335), (2625, 5611), (2715, 5425), (3255, 4525), (3801, 3875)]