12607925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 36

約数和(自身を含む): 18141696

約数和(自身を除く): 5533771

約数列:

[1, 5, 11, 19, 25, 55, 95, 127, 209, 275, 361, 475, 635, 1045, 1397, 1805, 2413, 3175, 3971, 5225, 6985, 9025, 12065, 19855, 26543, 34925, 45847, 60325, 99275, 132715, 229235, 504317, 663575, 1146175, 2521585, 12607925]

約数ペア:

[(1, 12607925), (5, 2521585), (11, 1146175), (19, 663575), (25, 504317), (55, 229235), (95, 132715), (127, 99275), (209, 60325), (275, 45847), (361, 34925), (475, 26543), (635, 19855), (1045, 12065), (1397, 9025), (1805, 6985), (2413, 5225), (3175, 3971)]