89428605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 173352960

約数和(自身を除く): 83924355

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 43, 87, 105, 129, 145, 203, 215, 301, 435, 609, 645, 683, 903, 1015, 1247, 1505, 2049, 3045, 3415, 3741, 4515, 4781, 6235, 8729, 10245, 14343, 18705, 19807, 23905, 26187, 29369, 43645, 59421, 71715, 88107, 99035, 130935, 138649, 146845, 205583, 297105, 415947, 440535, 616749, 693245, 851701, 1027915, 2079735, 2555103, 3083745, 4258505, 5961907, 12775515, 17885721, 29809535, 89428605]

約数ペア:

[(1, 89428605), (3, 29809535), (5, 17885721), (7, 12775515), (15, 5961907), (21, 4258505), (29, 3083745), (35, 2555103), (43, 2079735), (87, 1027915), (105, 851701), (129, 693245), (145, 616749), (203, 440535), (215, 415947), (301, 297105), (435, 205583), (609, 146845), (645, 138649), (683, 130935), (903, 99035), (1015, 88107), (1247, 71715), (1505, 59421), (2049, 43645), (3045, 29369), (3415, 26187), (3741, 23905), (4515, 19807), (4781, 18705), (6235, 14343), (8729, 10245)]