8984925

素因数分解:

$3^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 84

約数和(自身を含む): 18296820

約数和(自身を除く): 9311895

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 29, 45, 51, 75, 81, 85, 87, 135, 145, 153, 225, 243, 255, 261, 405, 425, 435, 459, 493, 675, 725, 729, 765, 783, 1215, 1275, 1305, 1377, 1479, 2025, 2175, 2295, 2349, 2465, 3645, 3825, 3915, 4131, 4437, 6075, 6525, 6885, 7047, 7395, 11475, 11745, 12325, 12393, 13311, 18225, 19575, 20655, 21141, 22185, 34425, 35235, 36975, 39933, 58725, 61965, 66555, 103275, 105705, 110925, 119799, 176175, 199665, 309825, 332775, 359397, 528525, 598995, 998325, 1796985, 2994975, 8984925]

約数ペア:

[(1, 8984925), (3, 2994975), (5, 1796985), (9, 998325), (15, 598995), (17, 528525), (25, 359397), (27, 332775), (29, 309825), (45, 199665), (51, 176175), (75, 119799), (81, 110925), (85, 105705), (87, 103275), (135, 66555), (145, 61965), (153, 58725), (225, 39933), (243, 36975), (255, 35235), (261, 34425), (405, 22185), (425, 21141), (435, 20655), (459, 19575), (493, 18225), (675, 13311), (725, 12393), (729, 12325), (765, 11745), (783, 11475), (1215, 7395), (1275, 7047), (1305, 6885), (1377, 6525), (1479, 6075), (2025, 4437), (2175, 4131), (2295, 3915), (2349, 3825), (2465, 3645)]