5352025

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 8205948

約数和(自身を除く): 2853923

約数列:

[1, 5, 7, 17, 25, 35, 49, 85, 119, 175, 245, 257, 425, 595, 833, 1225, 1285, 1799, 2975, 4165, 4369, 6425, 8995, 12593, 20825, 21845, 30583, 44975, 62965, 109225, 152915, 214081, 314825, 764575, 1070405, 5352025]

約数ペア:

[(1, 5352025), (5, 1070405), (7, 764575), (17, 314825), (25, 214081), (35, 152915), (49, 109225), (85, 62965), (119, 44975), (175, 30583), (245, 21845), (257, 20825), (425, 12593), (595, 8995), (833, 6425), (1225, 4369), (1285, 4165), (1799, 2975)]