15668509725

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{13441}}^1$

素因数の和:13628

約数の個数: 96

約数和(自身を含む): 31602679680

約数和(自身を除く): 15934169955

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 157, 165, 225, 275, 297, 471, 495, 675, 785, 825, 1413, 1485, 1727, 2355, 2475, 3925, 4239, 5181, 7065, 7425, 8635, 11775, 13441, 15543, 21195, 25905, 35325, 40323, 43175, 46629, 67205, 77715, 105975, 120969, 129525, 147851, 201615, 233145, 336025, 362907, 388575, 443553, 604845, 739255, 1008075, 1165725, 1330659, 1814535, 2110237, 2217765, 3024225, 3696275, 3991977, 6330711, 6653295, 9072675, 10551185, 11088825, 18992133, 19959885, 23212607, 31653555, 33266475, 52755925, 56976399, 69637821, 94960665, 99799425, 116063035, 158267775, 208913463, 284881995, 348189105, 474803325, 580315175, 626740389, 1044567315, 1424409975, 1740945525, 3133701945, 5222836575, 15668509725]

約数ペア:

[(1, 15668509725), (3, 5222836575), (5, 3133701945), (9, 1740945525), (11, 1424409975), (15, 1044567315), (25, 626740389), (27, 580315175), (33, 474803325), (45, 348189105), (55, 284881995), (75, 208913463), (99, 158267775), (135, 116063035), (157, 99799425), (165, 94960665), (225, 69637821), (275, 56976399), (297, 52755925), (471, 33266475), (495, 31653555), (675, 23212607), (785, 19959885), (825, 18992133), (1413, 11088825), (1485, 10551185), (1727, 9072675), (2355, 6653295), (2475, 6330711), (3925, 3991977), (4239, 3696275), (5181, 3024225), (7065, 2217765), (7425, 2110237), (8635, 1814535), (11775, 1330659), (13441, 1165725), (15543, 1008075), (21195, 739255), (25905, 604845), (35325, 443553), (40323, 388575), (43175, 362907), (46629, 336025), (67205, 233145), (77715, 201615), (105975, 147851), (120969, 129525)]