25242789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2085

約数の個数: 32

約数和(自身を含む): 40924800

約数和(自身を除く): 15682011

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 2029, 4147, 6087, 12441, 22319, 26377, 58841, 66957, 79131, 176523, 290147, 647251, 764933, 870441, 1941753, 2294799, 8414263, 25242789]

約数ペア:

[(1, 25242789), (3, 8414263), (11, 2294799), (13, 1941753), (29, 870441), (33, 764933), (39, 647251), (87, 290147), (143, 176523), (319, 79131), (377, 66957), (429, 58841), (957, 26377), (1131, 22319), (2029, 12441), (4147, 6087)]