1664759935

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{39727}}^1$

素因数の和:39795

約数の個数: 24

約数和(自身を含む): 2195369280

約数和(自身を除く): 530609345

約数列:

[1, 5, 17, 29, 85, 145, 289, 493, 1445, 2465, 8381, 39727, 41905, 198635, 675359, 1152083, 3376795, 5760415, 11481103, 19585411, 57405515, 97927055, 332951987, 1664759935]

約数ペア:

[(1, 1664759935), (5, 332951987), (17, 97927055), (29, 57405515), (85, 19585411), (145, 11481103), (289, 5760415), (493, 3376795), (1445, 1152083), (2465, 675359), (8381, 198635), (39727, 41905)]