125797225

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 170989056

約数和(自身を除く): 45191831

約数列:

[1, 5, 25, 31, 37, 41, 107, 155, 185, 205, 535, 775, 925, 1025, 1147, 1271, 1517, 2675, 3317, 3959, 4387, 5735, 6355, 7585, 16585, 19795, 21935, 28675, 31775, 37925, 47027, 82925, 98975, 109675, 122729, 135997, 162319, 235135, 613645, 679985, 811595, 1175675, 3068225, 3399925, 4057975, 5031889, 25159445, 125797225]

約数ペア:

[(1, 125797225), (5, 25159445), (25, 5031889), (31, 4057975), (37, 3399925), (41, 3068225), (107, 1175675), (155, 811595), (185, 679985), (205, 613645), (535, 235135), (775, 162319), (925, 135997), (1025, 122729), (1147, 109675), (1271, 98975), (1517, 82925), (2675, 47027), (3317, 37925), (3959, 31775), (4387, 28675), (5735, 21935), (6355, 19795), (7585, 16585)]