2912506065

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5323}}^1$

素因数の和:5540

約数の個数: 80

約数和(自身を含む): 5998827648

約数和(自身を除く): 3086321583

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 193, 315, 405, 567, 579, 945, 965, 1351, 1737, 2835, 2895, 4053, 5211, 5323, 6755, 8685, 12159, 15633, 15969, 20265, 26055, 26615, 36477, 37261, 47907, 60795, 78165, 79845, 109431, 111783, 143721, 182385, 186305, 239535, 335349, 431163, 547155, 558915, 718605, 1006047, 1027339, 1676745, 2155815, 3018141, 3082017, 5030235, 5136695, 7191373, 9246051, 15090705, 15410085, 21574119, 27738153, 35956865, 46230255, 64722357, 83214459, 107870595, 138690765, 194167071, 323611785, 416072295, 582501213, 970835355, 2912506065]

約数ペア:

[(1, 2912506065), (3, 970835355), (5, 582501213), (7, 416072295), (9, 323611785), (15, 194167071), (21, 138690765), (27, 107870595), (35, 83214459), (45, 64722357), (63, 46230255), (81, 35956865), (105, 27738153), (135, 21574119), (189, 15410085), (193, 15090705), (315, 9246051), (405, 7191373), (567, 5136695), (579, 5030235), (945, 3082017), (965, 3018141), (1351, 2155815), (1737, 1676745), (2835, 1027339), (2895, 1006047), (4053, 718605), (5211, 558915), (5323, 547155), (6755, 431163), (8685, 335349), (12159, 239535), (15633, 186305), (15969, 182385), (20265, 143721), (26055, 111783), (26615, 109431), (36477, 79845), (37261, 78165), (47907, 60795)]