451425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 805504

約数和(自身を除く): 354079

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 463, 975, 1389, 2315, 6019, 6945, 11575, 18057, 30095, 34725, 90285, 150475, 451425]

約数ペア:

[(1, 451425), (3, 150475), (5, 90285), (13, 34725), (15, 30095), (25, 18057), (39, 11575), (65, 6945), (75, 6019), (195, 2315), (325, 1389), (463, 975)]