125820735

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 205939200

約数和(自身を除く): 80118465

約数列:

[1, 3, 5, 15, 61, 183, 199, 305, 597, 691, 915, 995, 2073, 2985, 3455, 10365, 12139, 36417, 42151, 60695, 126453, 137509, 182085, 210755, 412527, 632265, 687545, 2062635, 8388049, 25164147, 41940245, 125820735]

約数ペア:

[(1, 125820735), (3, 41940245), (5, 25164147), (15, 8388049), (61, 2062635), (183, 687545), (199, 632265), (305, 412527), (597, 210755), (691, 182085), (915, 137509), (995, 126453), (2073, 60695), (2985, 42151), (3455, 36417), (10365, 12139)]