11784825

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 24998400

約数和(自身を除く): 13213575

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 27, 39, 45, 51, 65, 75, 79, 85, 117, 135, 153, 195, 221, 225, 237, 255, 325, 351, 395, 425, 459, 585, 663, 675, 711, 765, 975, 1027, 1105, 1185, 1275, 1343, 1755, 1975, 1989, 2133, 2295, 2925, 3081, 3315, 3555, 3825, 4029, 5135, 5525, 5925, 5967, 6715, 8775, 9243, 9945, 10665, 11475, 12087, 15405, 16575, 17459, 17775, 20145, 25675, 27729, 29835, 33575, 36261, 46215, 49725, 52377, 53325, 60435, 77025, 87295, 100725, 138645, 149175, 157131, 181305, 231075, 261885, 302175, 436475, 471393, 693225, 785655, 906525, 1309425, 2356965, 3928275, 11784825]

約数ペア:

[(1, 11784825), (3, 3928275), (5, 2356965), (9, 1309425), (13, 906525), (15, 785655), (17, 693225), (25, 471393), (27, 436475), (39, 302175), (45, 261885), (51, 231075), (65, 181305), (75, 157131), (79, 149175), (85, 138645), (117, 100725), (135, 87295), (153, 77025), (195, 60435), (221, 53325), (225, 52377), (237, 49725), (255, 46215), (325, 36261), (351, 33575), (395, 29835), (425, 27729), (459, 25675), (585, 20145), (663, 17775), (675, 17459), (711, 16575), (765, 15405), (975, 12087), (1027, 11475), (1105, 10665), (1185, 9945), (1275, 9243), (1343, 8775), (1755, 6715), (1975, 5967), (1989, 5925), (2133, 5525), (2295, 5135), (2925, 4029), (3081, 3825), (3315, 3555)]