280484105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{299983}}^1$

素因数の和:300016

約数の個数: 16

約数和(自身を含む): 388779264

約数和(自身を除く): 108295159

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 299983, 1499915, 3299813, 5099711, 16499065, 25498555, 56096821, 280484105]

約数ペア:

[(1, 280484105), (5, 56096821), (11, 25498555), (17, 16499065), (55, 5099711), (85, 3299813), (187, 1499915), (935, 299983)]