51252375

素因数分解:

$3^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 86224320

約数和(自身を除く): 34971945

約数列:

[1, 3, 5, 15, 25, 75, 97, 125, 291, 375, 485, 1409, 1455, 2425, 4227, 7045, 7275, 12125, 21135, 35225, 36375, 105675, 136673, 176125, 410019, 528375, 683365, 2050095, 3416825, 10250475, 17084125, 51252375]

約数ペア:

[(1, 51252375), (3, 17084125), (5, 10250475), (15, 3416825), (25, 2050095), (75, 683365), (97, 528375), (125, 410019), (291, 176125), (375, 136673), (485, 105675), (1409, 36375), (1455, 35225), (2425, 21135), (4227, 12125), (7045, 7275)]