1030236427575

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{20907893}}^1$

素因数の和:20907985

約数の個数: 48

約数和(自身を含む): 1918508353440

約数和(自身を除く): 888271925865

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 1095, 1825, 1971, 3285, 5475, 9855, 16425, 49275, 20907893, 62723679, 104539465, 188171037, 313618395, 522697325, 564513111, 940855185, 1526276189, 1568091975, 2822565555, 4578828567, 4704275925, 7631380945, 13736485701, 14112827775, 22894142835, 38156904725, 41209457103, 68682428505, 114470714175, 206047285515, 343412142525, 1030236427575]

約数ペア:

[(1, 1030236427575), (3, 343412142525), (5, 206047285515), (9, 114470714175), (15, 68682428505), (25, 41209457103), (27, 38156904725), (45, 22894142835), (73, 14112827775), (75, 13736485701), (135, 7631380945), (219, 4704275925), (225, 4578828567), (365, 2822565555), (657, 1568091975), (675, 1526276189), (1095, 940855185), (1825, 564513111), (1971, 522697325), (3285, 313618395), (5475, 188171037), (9855, 104539465), (16425, 62723679), (49275, 20907893)]