9290925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 20195136

約数和(自身を除く): 10904211

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 225, 255, 315, 347, 357, 425, 525, 595, 765, 1041, 1071, 1275, 1575, 1735, 1785, 2429, 2975, 3123, 3825, 5205, 5355, 5899, 7287, 8675, 8925, 12145, 15615, 17697, 21861, 26025, 26775, 29495, 36435, 41293, 53091, 60725, 78075, 88485, 109305, 123879, 147475, 182175, 206465, 265455, 371637, 442425, 546525, 619395, 1032325, 1327275, 1858185, 3096975, 9290925]

約数ペア:

[(1, 9290925), (3, 3096975), (5, 1858185), (7, 1327275), (9, 1032325), (15, 619395), (17, 546525), (21, 442425), (25, 371637), (35, 265455), (45, 206465), (51, 182175), (63, 147475), (75, 123879), (85, 109305), (105, 88485), (119, 78075), (153, 60725), (175, 53091), (225, 41293), (255, 36435), (315, 29495), (347, 26775), (357, 26025), (425, 21861), (525, 17697), (595, 15615), (765, 12145), (1041, 8925), (1071, 8675), (1275, 7287), (1575, 5899), (1735, 5355), (1785, 5205), (2429, 3825), (2975, 3123)]