23227225

素因数分解:

$5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 34124304

約数和(自身を除く): 10897079

約数列:

[1, 5, 7, 25, 35, 49, 67, 175, 245, 283, 335, 469, 1225, 1415, 1675, 1981, 2345, 3283, 7075, 9905, 11725, 13867, 16415, 18961, 49525, 69335, 82075, 94805, 132727, 346675, 474025, 663635, 929089, 3318175, 4645445, 23227225]

約数ペア:

[(1, 23227225), (5, 4645445), (7, 3318175), (25, 929089), (35, 663635), (49, 474025), (67, 346675), (175, 132727), (245, 94805), (283, 82075), (335, 69335), (469, 49525), (1225, 18961), (1415, 16415), (1675, 13867), (1981, 11725), (2345, 9905), (3283, 7075)]