27322295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 45287424

約数和(自身を除く): 17965129

約数列:

[1, 5, 7, 11, 13, 35, 53, 55, 65, 77, 91, 103, 143, 265, 371, 385, 455, 515, 583, 689, 715, 721, 1001, 1133, 1339, 1855, 2915, 3445, 3605, 4081, 4823, 5005, 5459, 5665, 6695, 7579, 7931, 9373, 14729, 20405, 24115, 27295, 37895, 38213, 39655, 46865, 53053, 60049, 70967, 73645, 103103, 191065, 265265, 300245, 354835, 420343, 496769, 515515, 780637, 2101715, 2483845, 3903185, 5464459, 27322295]

約数ペア:

[(1, 27322295), (5, 5464459), (7, 3903185), (11, 2483845), (13, 2101715), (35, 780637), (53, 515515), (55, 496769), (65, 420343), (77, 354835), (91, 300245), (103, 265265), (143, 191065), (265, 103103), (371, 73645), (385, 70967), (455, 60049), (515, 53053), (583, 46865), (689, 39655), (715, 38213), (721, 37895), (1001, 27295), (1133, 24115), (1339, 20405), (1855, 14729), (2915, 9373), (3445, 7931), (3605, 7579), (4081, 6695), (4823, 5665), (5005, 5459)]