25977125

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3013

約数の個数: 16

約数和(自身を含む): 32887296

約数和(自身を除く): 6910171

約数列:

[1, 5, 25, 71, 125, 355, 1775, 2927, 8875, 14635, 73175, 207817, 365875, 1039085, 5195425, 25977125]

約数ペア:

[(1, 25977125), (5, 5195425), (25, 1039085), (71, 365875), (125, 207817), (355, 73175), (1775, 14635), (2927, 8875)]