5147025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5279}}^1$

素因数の和:5305

約数の個数: 24

約数和(自身を含む): 9166080

約数和(自身を除く): 4019055

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 5279, 15837, 26395, 68627, 79185, 131975, 205881, 343135, 395925, 1029405, 1715675, 5147025]

約数ペア:

[(1, 5147025), (3, 1715675), (5, 1029405), (13, 395925), (15, 343135), (25, 205881), (39, 131975), (65, 79185), (75, 68627), (195, 26395), (325, 15837), (975, 5279)]