5455317

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 9357120

約数和(自身を除く): 3901803

約数列:

[1, 3, 7, 17, 21, 37, 49, 51, 59, 111, 119, 147, 177, 259, 357, 413, 629, 777, 833, 1003, 1239, 1813, 1887, 2183, 2499, 2891, 3009, 4403, 5439, 6549, 7021, 8673, 13209, 15281, 21063, 30821, 37111, 45843, 49147, 92463, 106967, 111333, 147441, 259777, 320901, 779331, 1818439, 5455317]

約数ペア:

[(1, 5455317), (3, 1818439), (7, 779331), (17, 320901), (21, 259777), (37, 147441), (49, 111333), (51, 106967), (59, 92463), (111, 49147), (119, 45843), (147, 37111), (177, 30821), (259, 21063), (357, 15281), (413, 13209), (629, 8673), (777, 7021), (833, 6549), (1003, 5439), (1239, 4403), (1813, 3009), (1887, 2891), (2183, 2499)]