2902375

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 4313088

約数和(自身を除く): 1410713

約数列:

[1, 5, 7, 25, 31, 35, 107, 125, 155, 175, 217, 535, 749, 775, 875, 1085, 2675, 3317, 3745, 3875, 5425, 13375, 16585, 18725, 23219, 27125, 82925, 93625, 116095, 414625, 580475, 2902375]

約数ペア:

[(1, 2902375), (5, 580475), (7, 414625), (25, 116095), (31, 93625), (35, 82925), (107, 27125), (125, 23219), (155, 18725), (175, 16585), (217, 13375), (535, 5425), (749, 3875), (775, 3745), (875, 3317), (1085, 2675)]