125224001

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 153653760

約数和(自身を除く): 28429759

約数列:

[1, 7, 29, 53, 103, 113, 203, 371, 721, 791, 1537, 2987, 3277, 5459, 5989, 10759, 11639, 20909, 22939, 38213, 41923, 81473, 158311, 173681, 337531, 616867, 1108177, 1215767, 2362717, 4318069, 17889143, 125224001]

約数ペア:

[(1, 125224001), (7, 17889143), (29, 4318069), (53, 2362717), (103, 1215767), (113, 1108177), (203, 616867), (371, 337531), (721, 173681), (791, 158311), (1537, 81473), (2987, 41923), (3277, 38213), (5459, 22939), (5989, 20909), (10759, 11639)]