24697305

素因数分解:

$3^5\times 5^1\times {\mathrm{20327}}^1$

素因数の和:20347

約数の個数: 24

約数和(自身を含む): 44396352

約数和(自身を除く): 19699047

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 20327, 60981, 101635, 182943, 304905, 548829, 914715, 1646487, 2744145, 4939461, 8232435, 24697305]

約数ペア:

[(1, 24697305), (3, 8232435), (5, 4939461), (9, 2744145), (15, 1646487), (27, 914715), (45, 548829), (81, 304905), (135, 182943), (243, 101635), (405, 60981), (1215, 20327)]