42212275

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2068

約数の個数: 36

約数和(自身を含む): 64502568

約数和(自身を除く): 22290293

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 425, 595, 833, 1225, 2027, 2975, 4165, 10135, 14189, 20825, 34459, 50675, 70945, 99323, 172295, 241213, 354725, 496615, 861475, 1206065, 1688491, 2483075, 6030325, 8442455, 42212275]

約数ペア:

[(1, 42212275), (5, 8442455), (7, 6030325), (17, 2483075), (25, 1688491), (35, 1206065), (49, 861475), (85, 496615), (119, 354725), (175, 241213), (245, 172295), (425, 99323), (595, 70945), (833, 50675), (1225, 34459), (2027, 20825), (2975, 14189), (4165, 10135)]