4351425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4463}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 7749504

約数和(自身を除く): 3398079

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 4463, 13389, 22315, 58019, 66945, 111575, 174057, 290095, 334725, 870285, 1450475, 4351425]

約数ペア:

[(1, 4351425), (3, 1450475), (5, 870285), (13, 334725), (15, 290095), (25, 174057), (39, 111575), (65, 66945), (75, 58019), (195, 22315), (325, 13389), (975, 4463)]