88160275

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 129785344

約数和(自身を除く): 41625069

約数列:

[1, 5, 7, 25, 35, 67, 73, 103, 175, 335, 365, 469, 511, 515, 721, 1675, 1825, 2345, 2555, 2575, 3605, 4891, 6901, 7519, 11725, 12775, 18025, 24455, 34237, 34505, 37595, 48307, 52633, 122275, 171185, 172525, 187975, 241535, 263165, 503773, 855925, 1207675, 1315825, 2518865, 3526411, 12594325, 17632055, 88160275]

約数ペア:

[(1, 88160275), (5, 17632055), (7, 12594325), (25, 3526411), (35, 2518865), (67, 1315825), (73, 1207675), (103, 855925), (175, 503773), (335, 263165), (365, 241535), (469, 187975), (511, 172525), (515, 171185), (721, 122275), (1675, 52633), (1825, 48307), (2345, 37595), (2555, 34505), (2575, 34237), (3605, 24455), (4891, 18025), (6901, 12775), (7519, 11725)]