145787425

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10037}}^1$

素因数の和:10137

約数の個数: 24

約数和(自身を含む): 209111616

約数和(自身を除く): 63324191

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 2075, 2905, 10037, 14525, 50185, 70259, 250925, 351295, 833071, 1756475, 4165355, 5831497, 20826775, 29157485, 145787425]

約数ペア:

[(1, 145787425), (5, 29157485), (7, 20826775), (25, 5831497), (35, 4165355), (83, 1756475), (175, 833071), (415, 351295), (581, 250925), (2075, 70259), (2905, 50185), (10037, 14525)]