28952955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37847}}^1$

素因数の和:37875

約数の個数: 24

約数和(自身を含む): 53138592

約数和(自身を除く): 24185637

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 37847, 113541, 189235, 340623, 567705, 643399, 1703115, 1930197, 3216995, 5790591, 9650985, 28952955]

約数ペア:

[(1, 28952955), (3, 9650985), (5, 5790591), (9, 3216995), (15, 1930197), (17, 1703115), (45, 643399), (51, 567705), (85, 340623), (153, 189235), (255, 113541), (765, 37847)]