4126065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6397}}^1$

素因数の和:6448

約数の個数: 16

約数和(自身を含む): 6756288

約数和(自身を除く): 2630223

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 6397, 19191, 31985, 95955, 275071, 825213, 1375355, 4126065]

約数ペア:

[(1, 4126065), (3, 1375355), (5, 825213), (15, 275071), (43, 95955), (129, 31985), (215, 19191), (645, 6397)]