7794885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1293

約数の個数: 32

約数和(自身を含む): 14499072

約数和(自身を除く): 6704187

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1217, 1281, 2135, 3651, 6085, 6405, 8519, 18255, 25557, 42595, 74237, 127785, 222711, 371185, 519659, 1113555, 1558977, 2598295, 7794885]

約数ペア:

[(1, 7794885), (3, 2598295), (5, 1558977), (7, 1113555), (15, 519659), (21, 371185), (35, 222711), (61, 127785), (105, 74237), (183, 42595), (305, 25557), (427, 18255), (915, 8519), (1217, 6405), (1281, 6085), (2135, 3651)]