5784775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 7588800

約数和(自身を除く): 1804025

約数列:

[1, 5, 25, 29, 79, 101, 145, 395, 505, 725, 1975, 2291, 2525, 2929, 7979, 11455, 14645, 39895, 57275, 73225, 199475, 231391, 1156955, 5784775]

約数ペア:

[(1, 5784775), (5, 1156955), (25, 231391), (29, 199475), (79, 73225), (101, 57275), (145, 39895), (395, 14645), (505, 11455), (725, 7979), (1975, 2929), (2291, 2525)]