16030245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13879}}^1$

素因数の和:13905

約数の個数: 32

約数和(自身を含む): 31979520

約数和(自身を除く): 15949275

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 13879, 41637, 69395, 97153, 152669, 208185, 291459, 458007, 485765, 763345, 1068683, 1457295, 2290035, 3206049, 5343415, 16030245]

約数ペア:

[(1, 16030245), (3, 5343415), (5, 3206049), (7, 2290035), (11, 1457295), (15, 1068683), (21, 763345), (33, 485765), (35, 458007), (55, 291459), (77, 208185), (105, 152669), (165, 97153), (231, 69395), (385, 41637), (1155, 13879)]