25140621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5113}}^1$

素因数の和:5276

約数の個数: 16

約数和(自身を含む): 36820800

約数和(自身を除く): 11680179

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 5113, 15339, 56243, 168729, 761837, 2285511, 8380207, 25140621]

約数ペア:

[(1, 25140621), (3, 8380207), (11, 2285511), (33, 761837), (149, 168729), (447, 56243), (1639, 15339), (4917, 5113)]