939339876385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{138517}}^1$

素因数の和:139273

約数の個数: 32

約数和(自身を含む): 1182753119232

約数和(自身を除く): 243413242847

約数列:

[1, 5, 31, 67, 155, 335, 653, 2077, 3265, 10385, 20243, 43751, 101215, 138517, 218755, 692585, 1356281, 4294027, 6781405, 9280639, 21470135, 46403195, 90451601, 287699809, 452258005, 1438499045, 2803999631, 6060257267, 14019998155, 30301286335, 187867975277, 939339876385]

約数ペア:

[(1, 939339876385), (5, 187867975277), (31, 30301286335), (67, 14019998155), (155, 6060257267), (335, 2803999631), (653, 1438499045), (2077, 452258005), (3265, 287699809), (10385, 90451601), (20243, 46403195), (43751, 21470135), (101215, 9280639), (138517, 6781405), (218755, 4294027), (692585, 1356281)]