2836065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4448

約数の個数: 16

約数和(自身を含む): 4644288

約数和(自身を除く): 1808223

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 4397, 13191, 21985, 65955, 189071, 567213, 945355, 2836065]

約数ペア:

[(1, 2836065), (3, 945355), (5, 567213), (15, 189071), (43, 65955), (129, 21985), (215, 13191), (645, 4397)]