16717305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1427}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 29611008

約数和(自身を除く): 12893703

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 1427, 2343, 3905, 4281, 7135, 11715, 15697, 21405, 47091, 78485, 101317, 235455, 303951, 506585, 1114487, 1519755, 3343461, 5572435, 16717305]

約数ペア:

[(1, 16717305), (3, 5572435), (5, 3343461), (11, 1519755), (15, 1114487), (33, 506585), (55, 303951), (71, 235455), (165, 101317), (213, 78485), (355, 47091), (781, 21405), (1065, 15697), (1427, 11715), (2343, 7135), (3905, 4281)]