2405087354895

素因数分解:

$3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{823}}^1\times {\mathrm{979009}}^1$

素因数の和:980039

約数の個数: 32

約数和(自身を含む): 3872180352000

約数和(自身を除く): 1467092997105

約数列:

[1, 3, 5, 15, 199, 597, 823, 995, 2469, 2985, 4115, 12345, 163777, 491331, 818885, 979009, 2456655, 2937027, 4895045, 14685135, 194822791, 584468373, 805724407, 974113955, 2417173221, 2922341865, 4028622035, 12085866105, 160339156993, 481017470979, 801695784965, 2405087354895]

約数ペア:

[(1, 2405087354895), (3, 801695784965), (5, 481017470979), (15, 160339156993), (199, 12085866105), (597, 4028622035), (823, 2922341865), (995, 2417173221), (2469, 974113955), (2985, 805724407), (4115, 584468373), (12345, 194822791), (163777, 14685135), (491331, 4895045), (818885, 2937027), (979009, 2456655)]