28602105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1291}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 52589568

約数和(自身を除く): 23987463

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 211, 633, 1055, 1291, 1477, 3165, 3873, 4431, 6455, 7385, 9037, 19365, 22155, 27111, 45185, 135555, 272401, 817203, 1362005, 1906807, 4086015, 5720421, 9534035, 28602105]

約数ペア:

[(1, 28602105), (3, 9534035), (5, 5720421), (7, 4086015), (15, 1906807), (21, 1362005), (35, 817203), (105, 272401), (211, 135555), (633, 45185), (1055, 27111), (1291, 22155), (1477, 19365), (3165, 9037), (3873, 7385), (4431, 6455)]