15426399

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1249}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 21600000

約数和(自身を除く): 6173601

約数列:

[1, 3, 23, 69, 179, 537, 1249, 3747, 4117, 12351, 28727, 86181, 223571, 670713, 5142133, 15426399]

約数ペア:

[(1, 15426399), (3, 5142133), (23, 670713), (69, 223571), (179, 86181), (537, 28727), (1249, 12351), (3747, 4117)]