54228555

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23629}}^1$

素因数の和:23660

約数の個数: 32

約数和(自身を含む): 102081600

約数和(自身を除く): 47853045

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 23629, 70887, 118145, 212661, 354435, 401693, 637983, 1063305, 1205079, 2008465, 3189915, 3615237, 6025395, 10845711, 18076185, 54228555]

約数ペア:

[(1, 54228555), (3, 18076185), (5, 10845711), (9, 6025395), (15, 3615237), (17, 3189915), (27, 2008465), (45, 1205079), (51, 1063305), (85, 637983), (135, 401693), (153, 354435), (255, 212661), (459, 118145), (765, 70887), (2295, 23629)]