47900775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 86584736

約数和(自身を除く): 38683961

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 73, 75, 195, 219, 325, 365, 673, 949, 975, 1095, 1825, 2019, 2847, 3365, 4745, 5475, 8749, 10095, 14235, 16825, 23725, 26247, 43745, 49129, 50475, 71175, 131235, 147387, 218725, 245645, 638677, 656175, 736935, 1228225, 1916031, 3193385, 3684675, 9580155, 15966925, 47900775]

約数ペア:

[(1, 47900775), (3, 15966925), (5, 9580155), (13, 3684675), (15, 3193385), (25, 1916031), (39, 1228225), (65, 736935), (73, 656175), (75, 638677), (195, 245645), (219, 218725), (325, 147387), (365, 131235), (673, 71175), (949, 50475), (975, 49129), (1095, 43745), (1825, 26247), (2019, 23725), (2847, 16825), (3365, 14235), (4745, 10095), (5475, 8749)]