28514625

素因数分解:

$3^1\times 5^3\times {\mathrm{76039}}^1$

素因数の和:76057

約数の個数: 16

約数和(自身を含む): 47448960

約数和(自身を除く): 18934335

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 76039, 228117, 380195, 1140585, 1900975, 5702925, 9504875, 28514625]

約数ペア:

[(1, 28514625), (3, 9504875), (5, 5702925), (15, 1900975), (25, 1140585), (75, 380195), (125, 228117), (375, 76039)]