52385925

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 92619072

約数和(自身を除く): 40233147

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 181, 227, 255, 425, 543, 681, 905, 1135, 1275, 2715, 3077, 3405, 3859, 4525, 5675, 9231, 11577, 13575, 15385, 17025, 19295, 41087, 46155, 57885, 76925, 96475, 123261, 205435, 230775, 289425, 616305, 698479, 1027175, 2095437, 3081525, 3492395, 10477185, 17461975, 52385925]

約数ペア:

[(1, 52385925), (3, 17461975), (5, 10477185), (15, 3492395), (17, 3081525), (25, 2095437), (51, 1027175), (75, 698479), (85, 616305), (181, 289425), (227, 230775), (255, 205435), (425, 123261), (543, 96475), (681, 76925), (905, 57885), (1135, 46155), (1275, 41087), (2715, 19295), (3077, 17025), (3405, 15385), (3859, 13575), (4525, 11577), (5675, 9231)]