1972075

素因数分解:

$5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 2856960

約数和(自身を除く): 884885

約数列:

[1, 5, 7, 25, 35, 59, 175, 191, 295, 413, 955, 1337, 1475, 2065, 4775, 6685, 10325, 11269, 33425, 56345, 78883, 281725, 394415, 1972075]

約数ペア:

[(1, 1972075), (5, 394415), (7, 281725), (25, 78883), (35, 56345), (59, 33425), (175, 11269), (191, 10325), (295, 6685), (413, 4775), (955, 2065), (1337, 1475)]