68437095

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 111628800

約数和(自身を除く): 43191705

約数列:

[1, 3, 5, 15, 101, 199, 227, 303, 505, 597, 681, 995, 1135, 1515, 2985, 3405, 20099, 22927, 45173, 60297, 68781, 100495, 114635, 135519, 225865, 301485, 343905, 677595, 4562473, 13687419, 22812365, 68437095]

約数ペア:

[(1, 68437095), (3, 22812365), (5, 13687419), (15, 4562473), (101, 677595), (199, 343905), (227, 301485), (303, 225865), (505, 135519), (597, 114635), (681, 100495), (995, 68781), (1135, 60297), (1515, 45173), (2985, 22927), (3405, 20099)]