12367445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 16498944

約数和(自身を除く): 4131499

約数列:

[1, 5, 23, 41, 43, 61, 115, 205, 215, 305, 943, 989, 1403, 1763, 2501, 2623, 4715, 4945, 7015, 8815, 12505, 13115, 40549, 57523, 60329, 107543, 202745, 287615, 301645, 537715, 2473489, 12367445]

約数ペア:

[(1, 12367445), (5, 2473489), (23, 537715), (41, 301645), (43, 287615), (61, 202745), (115, 107543), (205, 60329), (215, 57523), (305, 40549), (943, 13115), (989, 12505), (1403, 8815), (1763, 7015), (2501, 4945), (2623, 4715)]