28101065

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 34670592

約数和(自身を除く): 6569527

約数列:

[1, 5, 47, 197, 235, 607, 985, 3035, 9259, 28529, 46295, 119579, 142645, 597895, 5620213, 28101065]

約数ペア:

[(1, 28101065), (5, 5620213), (47, 597895), (197, 142645), (235, 119579), (607, 46295), (985, 28529), (3035, 9259)]