13174175

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 18915456

約数和(自身を除く): 5741281

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 907, 2075, 2905, 4535, 6349, 14525, 22675, 31745, 75281, 158725, 376405, 526967, 1882025, 2634835, 13174175]

約数ペア:

[(1, 13174175), (5, 2634835), (7, 1882025), (25, 526967), (35, 376405), (83, 158725), (175, 75281), (415, 31745), (581, 22675), (907, 14525), (2075, 6349), (2905, 4535)]