858252300545

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{1279}}^1\times {\mathrm{4159}}^1$

素因数の和:5550

約数の個数: 48

約数和(自身を含む): 1095396556800

約数和(自身を除く): 237144256255

約数列:

[1, 5, 23, 61, 115, 305, 529, 1279, 1403, 2645, 4159, 6395, 7015, 20795, 29417, 32269, 78019, 95657, 147085, 161345, 253699, 390095, 478285, 676591, 1268495, 1794437, 2200111, 3382955, 5319361, 5835077, 8972185, 11000555, 26596805, 29175385, 41272051, 122345303, 134206771, 206360255, 324481021, 611726515, 671033855, 1622405105, 2813941969, 7463063483, 14069709845, 37315317415, 171650460109, 858252300545]

約数ペア:

[(1, 858252300545), (5, 171650460109), (23, 37315317415), (61, 14069709845), (115, 7463063483), (305, 2813941969), (529, 1622405105), (1279, 671033855), (1403, 611726515), (2645, 324481021), (4159, 206360255), (6395, 134206771), (7015, 122345303), (20795, 41272051), (29417, 29175385), (32269, 26596805), (78019, 11000555), (95657, 8972185), (147085, 5835077), (161345, 5319361), (253699, 3382955), (390095, 2200111), (478285, 1794437), (676591, 1268495)]