494133025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{15551}}^1$

素因数の和:15633

約数の個数: 24

約数和(自身を含む): 647958528

約数和(自身を除く): 153825503

約数列:

[1, 5, 25, 31, 41, 155, 205, 775, 1025, 1271, 6355, 15551, 31775, 77755, 388775, 482081, 637591, 2410405, 3187955, 12052025, 15939775, 19765321, 98826605, 494133025]

約数ペア:

[(1, 494133025), (5, 98826605), (25, 19765321), (31, 15939775), (41, 12052025), (155, 3187955), (205, 2410405), (775, 637591), (1025, 482081), (1271, 388775), (6355, 77755), (15551, 31775)]