102657275

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 152371200

約数和(自身を除く): 49713925

約数列:

[1, 5, 7, 25, 31, 35, 127, 149, 155, 175, 217, 635, 745, 775, 889, 1043, 1085, 3175, 3725, 3937, 4445, 4619, 5215, 5425, 18923, 19685, 22225, 23095, 26075, 27559, 32333, 94615, 98425, 115475, 132461, 137795, 161665, 473075, 586613, 662305, 688975, 808325, 2933065, 3311525, 4106291, 14665325, 20531455, 102657275]

約数ペア:

[(1, 102657275), (5, 20531455), (7, 14665325), (25, 4106291), (31, 3311525), (35, 2933065), (127, 808325), (149, 688975), (155, 662305), (175, 586613), (217, 473075), (635, 161665), (745, 137795), (775, 132461), (889, 115475), (1043, 98425), (1085, 94615), (3175, 32333), (3725, 27559), (3937, 26075), (4445, 23095), (4619, 22225), (5215, 19685), (5425, 18923)]