5805891

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 11289600

約数和(自身を除く): 5483709

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 139, 153, 189, 221, 273, 351, 357, 417, 459, 663, 819, 973, 1071, 1251, 1547, 1807, 1989, 2363, 2457, 2919, 3213, 3753, 4641, 5421, 5967, 7089, 8757, 12649, 13923, 16263, 16541, 21267, 26271, 30719, 37947, 41769, 48789, 49623, 63801, 92157, 113841, 148869, 215033, 276471, 341523, 446607, 645099, 829413, 1935297, 5805891]

約数ペア:

[(1, 5805891), (3, 1935297), (7, 829413), (9, 645099), (13, 446607), (17, 341523), (21, 276471), (27, 215033), (39, 148869), (51, 113841), (63, 92157), (91, 63801), (117, 49623), (119, 48789), (139, 41769), (153, 37947), (189, 30719), (221, 26271), (273, 21267), (351, 16541), (357, 16263), (417, 13923), (459, 12649), (663, 8757), (819, 7089), (973, 5967), (1071, 5421), (1251, 4641), (1547, 3753), (1807, 3213), (1989, 2919), (2363, 2457)]