47805375

素因数分解:

$3^1\times 5^3\times {\mathrm{127481}}^1$

素因数の和:127499

約数の個数: 16

約数和(自身を含む): 79548768

約数和(自身を除く): 31743393

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 127481, 382443, 637405, 1912215, 3187025, 9561075, 15935125, 47805375]

約数ペア:

[(1, 47805375), (3, 15935125), (5, 9561075), (15, 3187025), (25, 1912215), (75, 637405), (125, 382443), (375, 127481)]