5153025

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 8602624

約数和(自身を除く): 3449599

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 541, 635, 1623, 1905, 2705, 3175, 8115, 9525, 13525, 40575, 68707, 206121, 343535, 1030605, 1717675, 5153025]

約数ペア:

[(1, 5153025), (3, 1717675), (5, 1030605), (15, 343535), (25, 206121), (75, 68707), (127, 40575), (381, 13525), (541, 9525), (635, 8115), (1623, 3175), (1905, 2705)]