16330355

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 20067264

約数和(自身を除く): 3736909

約数列:

[1, 5, 71, 157, 293, 355, 785, 1465, 11147, 20803, 46001, 55735, 104015, 230005, 3266071, 16330355]

約数ペア:

[(1, 16330355), (5, 3266071), (71, 230005), (157, 104015), (293, 55735), (355, 46001), (785, 20803), (1465, 11147)]