15648633

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 31549056

約数和(自身を除く): 15900423

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 193, 231, 273, 297, 351, 429, 567, 579, 693, 819, 891, 1001, 1053, 1287, 1351, 1737, 2079, 2123, 2457, 2509, 3003, 3861, 4053, 5211, 6237, 6369, 7371, 7527, 9009, 11583, 12159, 14861, 15633, 17563, 19107, 22581, 27027, 27599, 36477, 44583, 52689, 57321, 67743, 81081, 82797, 109431, 133749, 158067, 171963, 193193, 203229, 248391, 401247, 474201, 579579, 745173, 1203741, 1422603, 1738737, 2235519, 5216211, 15648633]

約数ペア:

[(1, 15648633), (3, 5216211), (7, 2235519), (9, 1738737), (11, 1422603), (13, 1203741), (21, 745173), (27, 579579), (33, 474201), (39, 401247), (63, 248391), (77, 203229), (81, 193193), (91, 171963), (99, 158067), (117, 133749), (143, 109431), (189, 82797), (193, 81081), (231, 67743), (273, 57321), (297, 52689), (351, 44583), (429, 36477), (567, 27599), (579, 27027), (693, 22581), (819, 19107), (891, 17563), (1001, 15633), (1053, 14861), (1287, 12159), (1351, 11583), (1737, 9009), (2079, 7527), (2123, 7371), (2457, 6369), (2509, 6237), (3003, 5211), (3861, 4053)]