111294325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1999}}^1$

素因数の和:2157

約数の個数: 24

約数和(自身を含む): 147312000

約数和(自身を除く): 36017675

約数列:

[1, 5, 17, 25, 85, 131, 425, 655, 1999, 2227, 3275, 9995, 11135, 33983, 49975, 55675, 169915, 261869, 849575, 1309345, 4451773, 6546725, 22258865, 111294325]

約数ペア:

[(1, 111294325), (5, 22258865), (17, 6546725), (25, 4451773), (85, 1309345), (131, 849575), (425, 261869), (655, 169915), (1999, 55675), (2227, 49975), (3275, 33983), (9995, 11135)]