54895995

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5281}}^1$

素因数の和:5313

約数の個数: 64

約数和(自身を含む): 121697280

約数和(自身を除く): 66801285

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 297, 315, 385, 495, 693, 945, 1155, 1485, 2079, 3465, 5281, 10395, 15843, 26405, 36967, 47529, 58091, 79215, 110901, 142587, 174273, 184835, 237645, 290455, 332703, 406637, 522819, 554505, 712935, 871365, 998109, 1219911, 1568457, 1663515, 2033185, 2614095, 3659733, 4990545, 6099555, 7842285, 10979199, 18298665, 54895995]

約数ペア:

[(1, 54895995), (3, 18298665), (5, 10979199), (7, 7842285), (9, 6099555), (11, 4990545), (15, 3659733), (21, 2614095), (27, 2033185), (33, 1663515), (35, 1568457), (45, 1219911), (55, 998109), (63, 871365), (77, 712935), (99, 554505), (105, 522819), (135, 406637), (165, 332703), (189, 290455), (231, 237645), (297, 184835), (315, 174273), (385, 142587), (495, 110901), (693, 79215), (945, 58091), (1155, 47529), (1485, 36967), (2079, 26405), (3465, 15843), (5281, 10395)]