55203645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 111628800

約数和(自身を除く): 56425155

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 59, 67, 95, 105, 133, 147, 177, 201, 245, 285, 295, 335, 399, 413, 469, 665, 735, 885, 931, 1005, 1121, 1239, 1273, 1407, 1995, 2065, 2345, 2793, 2891, 3283, 3363, 3819, 3953, 4655, 5605, 6195, 6365, 7035, 7847, 8673, 8911, 9849, 11859, 13965, 14455, 16415, 16815, 19095, 19765, 23541, 26733, 27671, 39235, 43365, 44555, 49245, 54929, 59295, 62377, 75107, 83013, 117705, 133665, 138355, 164787, 187131, 193697, 225321, 274645, 311885, 375535, 415065, 525749, 581091, 823935, 935655, 968485, 1126605, 1577247, 2628745, 2905455, 3680243, 7886235, 11040729, 18401215, 55203645]

約数ペア:

[(1, 55203645), (3, 18401215), (5, 11040729), (7, 7886235), (15, 3680243), (19, 2905455), (21, 2628745), (35, 1577247), (49, 1126605), (57, 968485), (59, 935655), (67, 823935), (95, 581091), (105, 525749), (133, 415065), (147, 375535), (177, 311885), (201, 274645), (245, 225321), (285, 193697), (295, 187131), (335, 164787), (399, 138355), (413, 133665), (469, 117705), (665, 83013), (735, 75107), (885, 62377), (931, 59295), (1005, 54929), (1121, 49245), (1239, 44555), (1273, 43365), (1407, 39235), (1995, 27671), (2065, 26733), (2345, 23541), (2793, 19765), (2891, 19095), (3283, 16815), (3363, 16415), (3819, 14455), (3953, 13965), (4655, 11859), (5605, 9849), (6195, 8911), (6365, 8673), (7035, 7847)]