142831845675

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{54673}}^1$

素因数の和:55389

約数の個数: 72

約数和(自身を含む): 271277954064

約数和(自身を除く): 128446108389

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 683, 765, 1275, 2049, 3415, 3825, 6147, 10245, 11611, 17075, 30735, 34833, 51225, 54673, 58055, 104499, 153675, 164019, 174165, 273365, 290275, 492057, 522495, 820095, 870825, 929441, 1366825, 2460285, 2612475, 2788323, 4100475, 4647205, 8364969, 12301425, 13941615, 23236025, 37341659, 41824845, 69708075, 112024977, 186708295, 209124225, 336074931, 560124885, 634808203, 933541475, 1680374655, 1904424609, 2800624425, 3174041015, 5713273827, 8401873275, 9522123045, 15870205075, 28566369135, 47610615225, 142831845675]

約数ペア:

[(1, 142831845675), (3, 47610615225), (5, 28566369135), (9, 15870205075), (15, 9522123045), (17, 8401873275), (25, 5713273827), (45, 3174041015), (51, 2800624425), (75, 1904424609), (85, 1680374655), (153, 933541475), (225, 634808203), (255, 560124885), (425, 336074931), (683, 209124225), (765, 186708295), (1275, 112024977), (2049, 69708075), (3415, 41824845), (3825, 37341659), (6147, 23236025), (10245, 13941615), (11611, 12301425), (17075, 8364969), (30735, 4647205), (34833, 4100475), (51225, 2788323), (54673, 2612475), (58055, 2460285), (104499, 1366825), (153675, 929441), (164019, 870825), (174165, 820095), (273365, 522495), (290275, 492057)]