200401075

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{60271}}^1$

素因数の和:60307

約数の個数: 24

約数和(自身を含む): 298949120

約数和(自身を除く): 98548045

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 60271, 301355, 421897, 1145149, 1506775, 2109485, 5725745, 8016043, 10547425, 28628725, 40080215, 200401075]

約数ペア:

[(1, 200401075), (5, 40080215), (7, 28628725), (19, 10547425), (25, 8016043), (35, 5725745), (95, 2109485), (133, 1506775), (175, 1145149), (475, 421897), (665, 301355), (3325, 60271)]