134380225

素因数分解:

$5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 197173888

約数和(自身を除く): 62793663

約数列:

[1, 5, 7, 25, 35, 67, 73, 157, 175, 335, 365, 469, 511, 785, 1099, 1675, 1825, 2345, 2555, 3925, 4891, 5495, 10519, 11461, 11725, 12775, 24455, 27475, 34237, 52595, 57305, 73633, 80227, 122275, 171185, 262975, 286525, 368165, 401135, 767887, 855925, 1840825, 2005675, 3839435, 5375209, 19197175, 26876045, 134380225]

約数ペア:

[(1, 134380225), (5, 26876045), (7, 19197175), (25, 5375209), (35, 3839435), (67, 2005675), (73, 1840825), (157, 855925), (175, 767887), (335, 401135), (365, 368165), (469, 286525), (511, 262975), (785, 171185), (1099, 122275), (1675, 80227), (1825, 73633), (2345, 57305), (2555, 52595), (3925, 34237), (4891, 27475), (5495, 24455), (10519, 12775), (11461, 11725)]