2034128115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61837}}^1$

素因数の和:61908

約数の個数: 48

約数和(自身を含む): 3820104288

約数和(自身を除く): 1785976173

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 6579, 10965, 32895, 61837, 185511, 309185, 556533, 927555, 1051229, 2658991, 2782665, 3153687, 5256145, 7976973, 9461061, 13294955, 15768435, 23930919, 39884865, 45202847, 47305305, 119654595, 135608541, 226014235, 406825623, 678042705, 2034128115]

約数ペア:

[(1, 2034128115), (3, 678042705), (5, 406825623), (9, 226014235), (15, 135608541), (17, 119654595), (43, 47305305), (45, 45202847), (51, 39884865), (85, 23930919), (129, 15768435), (153, 13294955), (215, 9461061), (255, 7976973), (387, 5256145), (645, 3153687), (731, 2782665), (765, 2658991), (1935, 1051229), (2193, 927555), (3655, 556533), (6579, 309185), (10965, 185511), (32895, 61837)]