52870475

素因数分解:

$5^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{761}}^1$

素因数の和:1175

約数の個数: 24

約数和(自身を含む): 75212448

約数和(自身を除く): 22341973

約数列:

[1, 5, 7, 25, 35, 175, 397, 761, 1985, 2779, 3805, 5327, 9925, 13895, 19025, 26635, 69475, 133175, 302117, 1510585, 2114819, 7552925, 10574095, 52870475]

約数ペア:

[(1, 52870475), (5, 10574095), (7, 7552925), (25, 2114819), (35, 1510585), (175, 302117), (397, 133175), (761, 69475), (1985, 26635), (2779, 19025), (3805, 13895), (5327, 9925)]