28969105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30983}}^1$

素因数の和:31016

約数の個数: 16

約数和(自身を含む): 40155264

約数和(自身を除く): 11186159

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 30983, 154915, 340813, 526711, 1704065, 2633555, 5793821, 28969105]

約数ペア:

[(1, 28969105), (5, 5793821), (11, 2633555), (17, 1704065), (55, 526711), (85, 340813), (187, 154915), (935, 30983)]