189595475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15383}}^1$

素因数の和:15439

約数の個数: 24

約数和(自身を含む): 257528160

約数和(自身を除く): 67932685

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 12325, 15383, 76915, 261511, 384575, 446107, 1307555, 2230535, 6537775, 7583819, 11152675, 37919095, 189595475]

約数ペア:

[(1, 189595475), (5, 37919095), (17, 11152675), (25, 7583819), (29, 6537775), (85, 2230535), (145, 1307555), (425, 446107), (493, 384575), (725, 261511), (2465, 76915), (12325, 15383)]