2011190030325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5625313}}^1$

素因数の和:5625563

約数の個数: 72

約数和(自身を含む): 4135010812608

約数和(自身を除く): 2123820782283

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 227, 315, 525, 681, 1135, 1575, 1589, 2043, 3405, 4767, 5675, 7945, 10215, 14301, 17025, 23835, 39725, 51075, 71505, 119175, 357525, 5625313, 16875939, 28126565, 39377191, 50627817, 84379695, 118131573, 140632825, 196885955, 253139085, 354394719, 421898475, 590657865, 984429775, 1265695425, 1276946051, 1771973595, 2953289325, 3830838153, 6384730255, 8859867975, 8938622357, 11492514459, 19154190765, 26815867071, 31923651275, 44693111785, 57462572295, 80447601213, 95770953825, 134079335355, 223465558925, 287312861475, 402238006065, 670396676775, 2011190030325]

約数ペア:

[(1, 2011190030325), (3, 670396676775), (5, 402238006065), (7, 287312861475), (9, 223465558925), (15, 134079335355), (21, 95770953825), (25, 80447601213), (35, 57462572295), (45, 44693111785), (63, 31923651275), (75, 26815867071), (105, 19154190765), (175, 11492514459), (225, 8938622357), (227, 8859867975), (315, 6384730255), (525, 3830838153), (681, 2953289325), (1135, 1771973595), (1575, 1276946051), (1589, 1265695425), (2043, 984429775), (3405, 590657865), (4767, 421898475), (5675, 354394719), (7945, 253139085), (10215, 196885955), (14301, 140632825), (17025, 118131573), (23835, 84379695), (39725, 50627817), (51075, 39377191), (71505, 28126565), (119175, 16875939), (357525, 5625313)]