2890065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8377}}^1$

素因数の和:8408

約数の個数: 16

約数和(自身を含む): 4825728

約数和(自身を除く): 1935663

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 8377, 25131, 41885, 125655, 192671, 578013, 963355, 2890065]

約数ペア:

[(1, 2890065), (3, 963355), (5, 578013), (15, 192671), (23, 125655), (69, 41885), (115, 25131), (345, 8377)]