25040085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{238477}}^1$

素因数の和:238492

約数の個数: 16

約数和(自身を含む): 45787776

約数和(自身を除く): 20747691

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 238477, 715431, 1192385, 1669339, 3577155, 5008017, 8346695, 25040085]

約数ペア:

[(1, 25040085), (3, 8346695), (5, 5008017), (7, 3577155), (15, 1669339), (21, 1192385), (35, 715431), (105, 238477)]