66085075

素因数分解:

$5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 96760920

約数和(自身を除く): 30675845

約数列:

[1, 5, 7, 25, 35, 49, 73, 175, 245, 365, 511, 739, 1225, 1825, 2555, 3577, 3695, 5173, 12775, 17885, 18475, 25865, 36211, 53947, 89425, 129325, 181055, 269735, 377629, 905275, 1348675, 1888145, 2643403, 9440725, 13217015, 66085075]

約数ペア:

[(1, 66085075), (5, 13217015), (7, 9440725), (25, 2643403), (35, 1888145), (49, 1348675), (73, 905275), (175, 377629), (245, 269735), (365, 181055), (511, 129325), (739, 89425), (1225, 53947), (1825, 36211), (2555, 25865), (3577, 18475), (3695, 17885), (5173, 12775)]