24479985

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 40320000

約数和(自身を除く): 15840015

約数列:

[1, 3, 5, 15, 59, 139, 177, 199, 295, 417, 597, 695, 885, 995, 2085, 2985, 8201, 11741, 24603, 27661, 35223, 41005, 58705, 82983, 123015, 138305, 176115, 414915, 1631999, 4895997, 8159995, 24479985]

約数ペア:

[(1, 24479985), (3, 8159995), (5, 4895997), (15, 1631999), (59, 414915), (139, 176115), (177, 138305), (199, 123015), (295, 82983), (417, 58705), (597, 41005), (695, 35223), (885, 27661), (995, 24603), (2085, 11741), (2985, 8201)]