64445793265

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2927}}^1\times {\mathrm{7963}}^1$

素因数の和:10981

約数の個数: 32

約数和(自身を含む): 89543393280

約数和(自身を除く): 25097600015

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 2927, 7963, 14635, 20489, 39815, 55741, 102445, 231233, 278705, 629077, 1156165, 1618631, 3145385, 4403539, 8093155, 22017695, 23307701, 116538505, 163153907, 815769535, 1841308379, 9206541895, 12889158653, 64445793265]

約数ペア:

[(1, 64445793265), (5, 12889158653), (7, 9206541895), (35, 1841308379), (79, 815769535), (395, 163153907), (553, 116538505), (2765, 23307701), (2927, 22017695), (7963, 8093155), (14635, 4403539), (20489, 3145385), (39815, 1618631), (55741, 1156165), (102445, 629077), (231233, 278705)]