200406775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7151}}^1$

素因数の和:7239

約数の個数: 24

約数和(自身を含む): 266054400

約数和(自身を除く): 65647625

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1121, 1475, 5605, 7151, 28025, 35755, 135869, 178775, 421909, 679345, 2109545, 3396725, 8016271, 10547725, 40081355, 200406775]

約数ペア:

[(1, 200406775), (5, 40081355), (19, 10547725), (25, 8016271), (59, 3396725), (95, 2109545), (295, 679345), (475, 421909), (1121, 178775), (1475, 135869), (5605, 35755), (7151, 28025)]