47898175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 64308384

約数和(自身を除く): 16410209

約数列:

[1, 5, 13, 25, 65, 293, 325, 503, 1465, 2515, 3809, 6539, 7325, 12575, 19045, 32695, 95225, 147379, 163475, 736895, 1915927, 3684475, 9579635, 47898175]

約数ペア:

[(1, 47898175), (5, 9579635), (13, 3684475), (25, 1915927), (65, 736895), (293, 163475), (325, 147379), (503, 95225), (1465, 32695), (2515, 19045), (3809, 12575), (6539, 7325)]