15697543149

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{877}}^1$

素因数の和:1509

約数の個数: 56

約数和(自身を含む): 24152571872

約数和(自身を除く): 8455028723

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 571, 729, 877, 1161, 1713, 2631, 3483, 5139, 7893, 10449, 15417, 23679, 24553, 31347, 37711, 46251, 71037, 73659, 113133, 138753, 213111, 220977, 339399, 416259, 500767, 639333, 662931, 1018197, 1502301, 1988793, 3054591, 4506903, 5966379, 9163773, 13520709, 17899137, 21532981, 27491319, 40562127, 64598943, 121686381, 193796829, 365059143, 581390487, 1744171461, 5232514383, 15697543149]

約数ペア:

[(1, 15697543149), (3, 5232514383), (9, 1744171461), (27, 581390487), (43, 365059143), (81, 193796829), (129, 121686381), (243, 64598943), (387, 40562127), (571, 27491319), (729, 21532981), (877, 17899137), (1161, 13520709), (1713, 9163773), (2631, 5966379), (3483, 4506903), (5139, 3054591), (7893, 1988793), (10449, 1502301), (15417, 1018197), (23679, 662931), (24553, 639333), (31347, 500767), (37711, 416259), (46251, 339399), (71037, 220977), (73659, 213111), (113133, 138753)]