1330836475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{7937}}^1$

素因数の和:8319

約数の個数: 24

約数和(自身を含む): 1742232240

約数和(自身を除く): 411395765

約数列:

[1, 5, 19, 25, 95, 353, 475, 1765, 6707, 7937, 8825, 33535, 39685, 150803, 167675, 198425, 754015, 2801761, 3770075, 14008805, 53233459, 70044025, 266167295, 1330836475]

約数ペア:

[(1, 1330836475), (5, 266167295), (19, 70044025), (25, 53233459), (95, 14008805), (353, 3770075), (475, 2801761), (1765, 754015), (6707, 198425), (7937, 167675), (8825, 150803), (33535, 39685)]