139337025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{64063}}^1$

素因数の和:64105

約数の個数: 24

約数和(自身を含む): 238318080

約数和(自身を除く): 98981055

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 64063, 192189, 320315, 960945, 1601575, 1857827, 4804725, 5573481, 9289135, 27867405, 46445675, 139337025]

約数ペア:

[(1, 139337025), (3, 46445675), (5, 27867405), (15, 9289135), (25, 5573481), (29, 4804725), (75, 1857827), (87, 1601575), (145, 960945), (435, 320315), (725, 192189), (2175, 64063)]