25295151

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22727}}^1$

素因数の和:22790

約数の個数: 16

約数和(自身を含む): 39273984

約数和(自身を除く): 13978833

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 22727, 68181, 159089, 477267, 1204531, 3613593, 8431717, 25295151]

約数ペア:

[(1, 25295151), (3, 8431717), (7, 3613593), (21, 1204531), (53, 477267), (159, 159089), (371, 68181), (1113, 22727)]