16116555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11807}}^1$

素因数の和:11835

約数の個数: 32

約数和(自身を含む): 31739904

約数和(自身を除く): 15623349

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 11807, 35421, 59035, 82649, 153491, 177105, 247947, 413245, 460473, 767455, 1074437, 1239735, 2302365, 3223311, 5372185, 16116555]

約数ペア:

[(1, 16116555), (3, 5372185), (5, 3223311), (7, 2302365), (13, 1239735), (15, 1074437), (21, 767455), (35, 460473), (39, 413245), (65, 247947), (91, 177105), (105, 153491), (195, 82649), (273, 59035), (455, 35421), (1365, 11807)]