5746221

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 9906624

約数和(自身を除く): 4160403

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 107, 117, 153, 221, 243, 321, 351, 459, 663, 963, 1053, 1377, 1391, 1819, 1989, 2889, 3159, 4131, 4173, 5457, 5967, 8667, 12519, 16371, 17901, 23647, 26001, 37557, 49113, 53703, 70941, 112671, 147339, 212823, 338013, 442017, 638469, 1915407, 5746221]

約数ペア:

[(1, 5746221), (3, 1915407), (9, 638469), (13, 442017), (17, 338013), (27, 212823), (39, 147339), (51, 112671), (81, 70941), (107, 53703), (117, 49113), (153, 37557), (221, 26001), (243, 23647), (321, 17901), (351, 16371), (459, 12519), (663, 8667), (963, 5967), (1053, 5457), (1377, 4173), (1391, 4131), (1819, 3159), (1989, 2889)]