25057095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{238639}}^1$

素因数の和:238654

約数の個数: 16

約数和(自身を含む): 45818880

約数和(自身を除く): 20761785

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 238639, 715917, 1193195, 1670473, 3579585, 5011419, 8352365, 25057095]

約数ペア:

[(1, 25057095), (3, 8352365), (5, 5011419), (7, 3579585), (15, 1670473), (21, 1193195), (35, 715917), (105, 238639)]