13649325

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 22760448

約数和(自身を除く): 9111123

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1433, 1905, 3175, 4299, 7165, 9525, 21495, 35825, 107475, 181991, 545973, 909955, 2729865, 4549775, 13649325]

約数ペア:

[(1, 13649325), (3, 4549775), (5, 2729865), (15, 909955), (25, 545973), (75, 181991), (127, 107475), (381, 35825), (635, 21495), (1433, 9525), (1905, 7165), (3175, 4299)]