5048175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 9463680

約数和(自身を除く): 4415505

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 211, 275, 319, 435, 633, 725, 825, 957, 1055, 1595, 2175, 2321, 3165, 4785, 5275, 6119, 6963, 7975, 11605, 15825, 18357, 23925, 30595, 34815, 58025, 67309, 91785, 152975, 174075, 201927, 336545, 458925, 1009635, 1682725, 5048175]

約数ペア:

[(1, 5048175), (3, 1682725), (5, 1009635), (11, 458925), (15, 336545), (25, 201927), (29, 174075), (33, 152975), (55, 91785), (75, 67309), (87, 58025), (145, 34815), (165, 30595), (211, 23925), (275, 18357), (319, 15825), (435, 11605), (633, 7975), (725, 6963), (825, 6119), (957, 5275), (1055, 4785), (1595, 3165), (2175, 2321)]