55237585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19763}}^1$

素因数の和:19824

約数の個数: 16

約数和(自身を含む): 73047744

約数和(自身を除く): 17810159

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 19763, 98815, 256919, 849809, 1284595, 4249045, 11047517, 55237585]

約数ペア:

[(1, 55237585), (5, 11047517), (13, 4249045), (43, 1284595), (65, 849809), (215, 256919), (559, 98815), (2795, 19763)]