15571332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 47308800

約数和(自身を除く): 31737468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 479, 516, 602, 756, 774, 903, 958, 1161, 1204, 1437, 1548, 1806, 1916, 2322, 2709, 2874, 3353, 3612, 4311, 4644, 5418, 5748, 6706, 8127, 8622, 10059, 10836, 12933, 13412, 16254, 17244, 20118, 20597, 25866, 30177, 32508, 40236, 41194, 51732, 60354, 61791, 82388, 90531, 120708, 123582, 144179, 181062, 185373, 247164, 288358, 362124, 370746, 432537, 556119, 576716, 741492, 865074, 1112238, 1297611, 1730148, 2224476, 2595222, 3892833, 5190444, 7785666, 15571332]

約数ペア:

[(1, 15571332), (2, 7785666), (3, 5190444), (4, 3892833), (6, 2595222), (7, 2224476), (9, 1730148), (12, 1297611), (14, 1112238), (18, 865074), (21, 741492), (27, 576716), (28, 556119), (36, 432537), (42, 370746), (43, 362124), (54, 288358), (63, 247164), (84, 185373), (86, 181062), (108, 144179), (126, 123582), (129, 120708), (172, 90531), (189, 82388), (252, 61791), (258, 60354), (301, 51732), (378, 41194), (387, 40236), (479, 32508), (516, 30177), (602, 25866), (756, 20597), (774, 20118), (903, 17244), (958, 16254), (1161, 13412), (1204, 12933), (1437, 10836), (1548, 10059), (1806, 8622), (1916, 8127), (2322, 6706), (2709, 5748), (2874, 5418), (3353, 4644), (3612, 4311)]