2878592065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{90793}}^1$

素因数の和:91188

約数の個数: 16

約数和(自身を含む): 3667351248

約数和(自身を除く): 788759183

約数列:

[1, 5, 17, 85, 373, 1865, 6341, 31705, 90793, 453965, 1543481, 7717405, 33865789, 169328945, 575718413, 2878592065]

約数ペア:

[(1, 2878592065), (5, 575718413), (17, 169328945), (85, 33865789), (373, 7717405), (1865, 1543481), (6341, 453965), (31705, 90793)]