134895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:71

約数の個数: 24

約数和(自身を含む): 238896

約数和(自身を除く): 104001

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 529, 1173, 1587, 1955, 2645, 5865, 7935, 8993, 26979, 44965, 134895]

約数ペア:

[(1, 134895), (3, 44965), (5, 26979), (15, 8993), (17, 7935), (23, 5865), (51, 2645), (69, 1955), (85, 1587), (115, 1173), (255, 529), (345, 391)]