13939725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 24052032

約数和(自身を除く): 10112307

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 8081, 24243, 40405, 121215, 185863, 202025, 557589, 606075, 929315, 2787945, 4646575, 13939725]

約数ペア:

[(1, 13939725), (3, 4646575), (5, 2787945), (15, 929315), (23, 606075), (25, 557589), (69, 202025), (75, 185863), (115, 121215), (345, 40405), (575, 24243), (1725, 8081)]