858226725

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2579}}^1$

素因数の和:2644

約数の個数: 96

約数和(自身を含む): 1727568000

約数和(自身を除く): 869341275

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 29, 45, 51, 75, 85, 87, 135, 145, 153, 225, 255, 261, 425, 435, 459, 493, 675, 725, 765, 783, 1275, 1305, 1479, 2175, 2295, 2465, 2579, 3825, 3915, 4437, 6525, 7395, 7737, 11475, 12325, 12895, 13311, 19575, 22185, 23211, 36975, 38685, 43843, 64475, 66555, 69633, 74791, 110925, 116055, 131529, 193425, 219215, 224373, 332775, 348165, 373955, 394587, 580275, 657645, 673119, 1096075, 1121865, 1183761, 1271447, 1740825, 1869775, 1972935, 2019357, 3288225, 3365595, 3814341, 5609325, 5918805, 6357235, 9864675, 10096785, 11443023, 16827975, 19071705, 29594025, 31786175, 34329069, 50483925, 57215115, 95358525, 171645345, 286075575, 858226725]

約数ペア:

[(1, 858226725), (3, 286075575), (5, 171645345), (9, 95358525), (15, 57215115), (17, 50483925), (25, 34329069), (27, 31786175), (29, 29594025), (45, 19071705), (51, 16827975), (75, 11443023), (85, 10096785), (87, 9864675), (135, 6357235), (145, 5918805), (153, 5609325), (225, 3814341), (255, 3365595), (261, 3288225), (425, 2019357), (435, 1972935), (459, 1869775), (493, 1740825), (675, 1271447), (725, 1183761), (765, 1121865), (783, 1096075), (1275, 673119), (1305, 657645), (1479, 580275), (2175, 394587), (2295, 373955), (2465, 348165), (2579, 332775), (3825, 224373), (3915, 219215), (4437, 193425), (6525, 131529), (7395, 116055), (7737, 110925), (11475, 74791), (12325, 69633), (12895, 66555), (13311, 64475), (19575, 43843), (22185, 38685), (23211, 36975)]