25084797

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 36495360

約数和(自身を除く): 11410563

約数列:

[1, 3, 29, 31, 71, 87, 93, 131, 213, 393, 899, 2059, 2201, 2697, 3799, 4061, 6177, 6603, 9301, 11397, 12183, 27903, 63829, 117769, 191487, 269729, 288331, 353307, 809187, 864993, 8361599, 25084797]

約数ペア:

[(1, 25084797), (3, 8361599), (29, 864993), (31, 809187), (71, 353307), (87, 288331), (93, 269729), (131, 191487), (213, 117769), (393, 63829), (899, 27903), (2059, 12183), (2201, 11397), (2697, 9301), (3799, 6603), (4061, 6177)]