2077425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{1319}}^1$

素因数の和:1342

約数の個数: 36

約数和(自身を含む): 4255680

約数和(自身を除く): 2178255

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1319, 1575, 3957, 6595, 9233, 11871, 19785, 27699, 32975, 46165, 59355, 83097, 98925, 138495, 230825, 296775, 415485, 692475, 2077425]

約数ペア:

[(1, 2077425), (3, 692475), (5, 415485), (7, 296775), (9, 230825), (15, 138495), (21, 98925), (25, 83097), (35, 59355), (45, 46165), (63, 32975), (75, 27699), (105, 19785), (175, 11871), (225, 9233), (315, 6595), (525, 3957), (1319, 1575)]