200532025

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6311}}^1$

素因数の和:6393

約数の個数: 24

約数和(自身を含む): 262983168

約数和(自身を除く): 62451143

約数列:

[1, 5, 25, 31, 41, 155, 205, 775, 1025, 1271, 6311, 6355, 31555, 31775, 157775, 195641, 258751, 978205, 1293755, 4891025, 6468775, 8021281, 40106405, 200532025]

約数ペア:

[(1, 200532025), (5, 40106405), (25, 8021281), (31, 6468775), (41, 4891025), (155, 1293755), (205, 978205), (775, 258751), (1025, 195641), (1271, 157775), (6311, 31775), (6355, 31555)]