64305309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2459}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 89740800

約数和(自身を除く): 25435491

約数列:

[1, 3, 23, 69, 379, 1137, 2459, 7377, 8717, 26151, 56557, 169671, 931961, 2795883, 21435103, 64305309]

約数ペア:

[(1, 64305309), (3, 21435103), (23, 2795883), (69, 931961), (379, 169671), (1137, 56557), (2459, 26151), (7377, 8717)]