2904865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 3643200

約数和(自身を除く): 738335

約数列:

[1, 5, 43, 59, 215, 229, 295, 1145, 2537, 9847, 12685, 13511, 49235, 67555, 580973, 2904865]

約数ペア:

[(1, 2904865), (5, 580973), (43, 67555), (59, 49235), (215, 13511), (229, 12685), (295, 9847), (1145, 2537)]