229690435

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{1187}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 300017520

約数和(自身を除く): 70327085

約数列:

[1, 5, 13, 65, 169, 229, 845, 1145, 1187, 2977, 5935, 14885, 15431, 38701, 77155, 193505, 200603, 271823, 1003015, 1359115, 3533699, 17668495, 45938087, 229690435]

約数ペア:

[(1, 229690435), (5, 45938087), (13, 17668495), (65, 3533699), (169, 1359115), (229, 1003015), (845, 271823), (1145, 200603), (1187, 193505), (2977, 77155), (5935, 38701), (14885, 15431)]