3887275

素因数分解:

$5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 5589920

約数和(自身を除く): 1702645

約数列:

[1, 5, 7, 25, 35, 97, 175, 229, 485, 679, 1145, 1603, 2425, 3395, 5725, 8015, 16975, 22213, 40075, 111065, 155491, 555325, 777455, 3887275]

約数ペア:

[(1, 3887275), (5, 777455), (7, 555325), (25, 155491), (35, 111065), (97, 40075), (175, 22213), (229, 16975), (485, 8015), (679, 5725), (1145, 3395), (1603, 2425)]