13902375

素因数分解:

$3^1\times 5^3\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 23392512

約数和(自身を除く): 9490137

約数列:

[1, 3, 5, 15, 25, 75, 125, 131, 283, 375, 393, 655, 849, 1415, 1965, 3275, 4245, 7075, 9825, 16375, 21225, 35375, 37073, 49125, 106125, 111219, 185365, 556095, 926825, 2780475, 4634125, 13902375]

約数ペア:

[(1, 13902375), (3, 4634125), (5, 2780475), (15, 926825), (25, 556095), (75, 185365), (125, 111219), (131, 106125), (283, 49125), (375, 37073), (393, 35375), (655, 21225), (849, 16375), (1415, 9825), (1965, 7075), (3275, 4245)]