56551837815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6720361}}^1$

素因数の和:6720400

約数の個数: 48

約数和(自身を含む): 113224658976

約数和(自身を除く): 56672821161

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 6720361, 20161083, 33601805, 60483249, 73923971, 100805415, 114246137, 221771913, 302416245, 342738411, 369619855, 571230685, 665315739, 1028215233, 1108859565, 1256707507, 1713692055, 3326578695, 3770122521, 5141076165, 6283537535, 11310367563, 18850612605, 56551837815]

約数ペア:

[(1, 56551837815), (3, 18850612605), (5, 11310367563), (9, 6283537535), (11, 5141076165), (15, 3770122521), (17, 3326578695), (33, 1713692055), (45, 1256707507), (51, 1108859565), (55, 1028215233), (85, 665315739), (99, 571230685), (153, 369619855), (165, 342738411), (187, 302416245), (255, 221771913), (495, 114246137), (561, 100805415), (765, 73923971), (935, 60483249), (1683, 33601805), (2805, 20161083), (8415, 6720361)]