64803315

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{11399}}^1$

素因数の和:11786

約数の個数: 16

約数和(自身を含む): 103968000

約数和(自身を除く): 39164685

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 5685, 11399, 34197, 56995, 170985, 4320221, 12960663, 21601105, 64803315]

約数ペア:

[(1, 64803315), (3, 21601105), (5, 12960663), (15, 4320221), (379, 170985), (1137, 56995), (1895, 34197), (5685, 11399)]