15315504

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^2$

素因数の和:302

約数の個数: 60

約数和(自身を含む): 42200424

約数和(自身を除く): 26884920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 548, 816, 822, 1096, 1644, 2192, 2329, 3288, 4658, 6576, 6987, 9316, 13974, 18632, 18769, 27948, 37264, 37538, 55896, 56307, 75076, 111792, 112614, 150152, 225228, 300304, 319073, 450456, 638146, 900912, 957219, 1276292, 1914438, 2552584, 3828876, 5105168, 7657752, 15315504]

約数ペア:

[(1, 15315504), (2, 7657752), (3, 5105168), (4, 3828876), (6, 2552584), (8, 1914438), (12, 1276292), (16, 957219), (17, 900912), (24, 638146), (34, 450456), (48, 319073), (51, 300304), (68, 225228), (102, 150152), (136, 112614), (137, 111792), (204, 75076), (272, 56307), (274, 55896), (408, 37538), (411, 37264), (548, 27948), (816, 18769), (822, 18632), (1096, 13974), (1644, 9316), (2192, 6987), (2329, 6576), (3288, 4658)]