15583788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 47174400

約数和(自身を除く): 31590612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 29, 33, 36, 44, 46, 58, 59, 66, 69, 87, 92, 99, 116, 118, 132, 138, 174, 177, 198, 207, 236, 253, 261, 276, 319, 348, 354, 396, 414, 506, 522, 531, 638, 649, 667, 708, 759, 828, 957, 1012, 1044, 1062, 1276, 1298, 1334, 1357, 1518, 1711, 1914, 1947, 2001, 2124, 2277, 2596, 2668, 2714, 2871, 3036, 3422, 3828, 3894, 4002, 4071, 4554, 5133, 5428, 5742, 5841, 6003, 6844, 7337, 7788, 8004, 8142, 9108, 10266, 11484, 11682, 12006, 12213, 14674, 14927, 15399, 16284, 18821, 20532, 22011, 23364, 24012, 24426, 29348, 29854, 30798, 37642, 39353, 44022, 44781, 48852, 56463, 59708, 61596, 66033, 75284, 78706, 88044, 89562, 112926, 118059, 132066, 134343, 157412, 169389, 179124, 225852, 236118, 264132, 268686, 338778, 354177, 432883, 472236, 537372, 677556, 708354, 865766, 1298649, 1416708, 1731532, 2597298, 3895947, 5194596, 7791894, 15583788]

約数ペア:

[(1, 15583788), (2, 7791894), (3, 5194596), (4, 3895947), (6, 2597298), (9, 1731532), (11, 1416708), (12, 1298649), (18, 865766), (22, 708354), (23, 677556), (29, 537372), (33, 472236), (36, 432883), (44, 354177), (46, 338778), (58, 268686), (59, 264132), (66, 236118), (69, 225852), (87, 179124), (92, 169389), (99, 157412), (116, 134343), (118, 132066), (132, 118059), (138, 112926), (174, 89562), (177, 88044), (198, 78706), (207, 75284), (236, 66033), (253, 61596), (261, 59708), (276, 56463), (319, 48852), (348, 44781), (354, 44022), (396, 39353), (414, 37642), (506, 30798), (522, 29854), (531, 29348), (638, 24426), (649, 24012), (667, 23364), (708, 22011), (759, 20532), (828, 18821), (957, 16284), (1012, 15399), (1044, 14927), (1062, 14674), (1276, 12213), (1298, 12006), (1334, 11682), (1357, 11484), (1518, 10266), (1711, 9108), (1914, 8142), (1947, 8004), (2001, 7788), (2124, 7337), (2277, 6844), (2596, 6003), (2668, 5841), (2714, 5742), (2871, 5428), (3036, 5133), (3422, 4554), (3828, 4071), (3894, 4002)]