20132056215

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15426863}}^1$

素因数の和:15426903

約数の個数: 24

約数和(自身を含む): 36098861760

約数和(自身を除く): 15966805545

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 15426863, 46280589, 77134315, 138841767, 231402945, 447379027, 694208835, 1342137081, 2236895135, 4026411243, 6710685405, 20132056215]

約数ペア:

[(1, 20132056215), (3, 6710685405), (5, 4026411243), (9, 2236895135), (15, 1342137081), (29, 694208835), (45, 447379027), (87, 231402945), (145, 138841767), (261, 77134315), (435, 46280589), (1305, 15426863)]