15674403699

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{547}}^1$

素因数の和:1089

約数の個数: 72

約数和(自身を含む): 25195023360

約数和(自身を除く): 9520619661

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 289, 391, 479, 547, 867, 1173, 1437, 1641, 2601, 3519, 4311, 4923, 6647, 8143, 9299, 11017, 12581, 19941, 24429, 27897, 33051, 37743, 59823, 73287, 83691, 99153, 113229, 138431, 158083, 187289, 213877, 262013, 415293, 474249, 561867, 641631, 786039, 1245879, 1422747, 1685601, 1924893, 2358117, 3183913, 3635909, 4454221, 6026299, 9551739, 10907727, 13362663, 18078897, 28655217, 32723181, 40087989, 54236691, 75721757, 102447083, 227165271, 307341249, 681495813, 922023747, 1741600411, 5224801233, 15674403699]

約数ペア:

[(1, 15674403699), (3, 5224801233), (9, 1741600411), (17, 922023747), (23, 681495813), (51, 307341249), (69, 227165271), (153, 102447083), (207, 75721757), (289, 54236691), (391, 40087989), (479, 32723181), (547, 28655217), (867, 18078897), (1173, 13362663), (1437, 10907727), (1641, 9551739), (2601, 6026299), (3519, 4454221), (4311, 3635909), (4923, 3183913), (6647, 2358117), (8143, 1924893), (9299, 1685601), (11017, 1422747), (12581, 1245879), (19941, 786039), (24429, 641631), (27897, 561867), (33051, 474249), (37743, 415293), (59823, 262013), (73287, 213877), (83691, 187289), (99153, 158083), (113229, 138431)]