27740875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{9649}}^1$

素因数の和:9687

約数の個数: 16

約数和(自身を含む): 36129600

約数和(自身を除く): 8388725

約数列:

[1, 5, 23, 25, 115, 125, 575, 2875, 9649, 48245, 221927, 241225, 1109635, 1206125, 5548175, 27740875]

約数ペア:

[(1, 27740875), (5, 5548175), (23, 1206125), (25, 1109635), (115, 241225), (125, 221927), (575, 48245), (2875, 9649)]