528032325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 989936640

約数和(自身を除く): 461904315

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 71, 75, 85, 95, 213, 255, 285, 307, 323, 355, 425, 475, 921, 969, 1065, 1207, 1275, 1349, 1425, 1535, 1615, 1775, 3621, 4047, 4605, 4845, 5219, 5325, 5833, 6035, 6745, 7675, 8075, 15657, 17499, 18105, 20235, 21797, 22933, 23025, 24225, 26095, 29165, 30175, 33725, 65391, 68799, 78285, 87495, 90525, 99161, 101175, 108985, 114665, 130475, 145825, 297483, 326955, 343995, 370549, 391425, 414143, 437475, 495805, 544925, 573325, 1111647, 1242429, 1487415, 1634775, 1719975, 1852745, 2070715, 2479025, 5558235, 6212145, 7040431, 7437075, 9263725, 10353575, 21121293, 27791175, 31060725, 35202155, 105606465, 176010775, 528032325]

約数ペア:

[(1, 528032325), (3, 176010775), (5, 105606465), (15, 35202155), (17, 31060725), (19, 27791175), (25, 21121293), (51, 10353575), (57, 9263725), (71, 7437075), (75, 7040431), (85, 6212145), (95, 5558235), (213, 2479025), (255, 2070715), (285, 1852745), (307, 1719975), (323, 1634775), (355, 1487415), (425, 1242429), (475, 1111647), (921, 573325), (969, 544925), (1065, 495805), (1207, 437475), (1275, 414143), (1349, 391425), (1425, 370549), (1535, 343995), (1615, 326955), (1775, 297483), (3621, 145825), (4047, 130475), (4605, 114665), (4845, 108985), (5219, 101175), (5325, 99161), (5833, 90525), (6035, 87495), (6745, 78285), (7675, 68799), (8075, 65391), (15657, 33725), (17499, 30175), (18105, 29165), (20235, 26095), (21797, 24225), (22933, 23025)]