2016335475

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 4534543104

約数和(自身を除く): 2518207629

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 181, 225, 231, 275, 315, 385, 495, 525, 543, 643, 693, 825, 905, 1155, 1267, 1575, 1629, 1925, 1929, 1991, 2475, 2715, 3215, 3465, 3801, 4501, 4525, 5775, 5787, 5973, 6335, 7073, 8145, 9645, 9955, 11403, 13503, 13575, 13937, 16075, 17325, 17919, 19005, 21219, 22505, 28935, 29865, 31675, 35365, 40509, 40725, 41811, 48225, 49511, 49775, 57015, 63657, 67515, 69685, 89595, 95025, 106095, 112525, 116383, 125433, 144675, 148533, 149325, 176825, 202545, 209055, 247555, 285075, 318285, 337575, 348425, 349149, 445599, 447975, 530475, 581915, 627165, 742665, 814681, 1012725, 1045275, 1047447, 1237775, 1280213, 1591425, 1745745, 2227995, 2444043, 2909575, 3135825, 3713325, 3840639, 4073405, 5237235, 6401065, 7332129, 8728725, 8961491, 11139975, 11521917, 12220215, 19203195, 20367025, 26186175, 26884473, 32005325, 36660645, 44807455, 57609585, 61101075, 80653419, 96015975, 134422365, 183303225, 224037275, 288047925, 403267095, 672111825, 2016335475]

約数ペア:

[(1, 2016335475), (3, 672111825), (5, 403267095), (7, 288047925), (9, 224037275), (11, 183303225), (15, 134422365), (21, 96015975), (25, 80653419), (33, 61101075), (35, 57609585), (45, 44807455), (55, 36660645), (63, 32005325), (75, 26884473), (77, 26186175), (99, 20367025), (105, 19203195), (165, 12220215), (175, 11521917), (181, 11139975), (225, 8961491), (231, 8728725), (275, 7332129), (315, 6401065), (385, 5237235), (495, 4073405), (525, 3840639), (543, 3713325), (643, 3135825), (693, 2909575), (825, 2444043), (905, 2227995), (1155, 1745745), (1267, 1591425), (1575, 1280213), (1629, 1237775), (1925, 1047447), (1929, 1045275), (1991, 1012725), (2475, 814681), (2715, 742665), (3215, 627165), (3465, 581915), (3801, 530475), (4501, 447975), (4525, 445599), (5775, 349149), (5787, 348425), (5973, 337575), (6335, 318285), (7073, 285075), (8145, 247555), (9645, 209055), (9955, 202545), (11403, 176825), (13503, 149325), (13575, 148533), (13937, 144675), (16075, 125433), (17325, 116383), (17919, 112525), (19005, 106095), (21219, 95025), (22505, 89595), (28935, 69685), (29865, 67515), (31675, 63657), (35365, 57015), (40509, 49775), (40725, 49511), (41811, 48225)]