28944915

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{52153}}^1$

素因数の和:52198

約数の個数: 16

約数和(自身を含む): 47564448

約数和(自身を除く): 18619533

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 52153, 156459, 260765, 782295, 1929661, 5788983, 9648305, 28944915]

約数ペア:

[(1, 28944915), (3, 9648305), (5, 5788983), (15, 1929661), (37, 782295), (111, 260765), (185, 156459), (555, 52153)]