86815065

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{134597}}^1$

素因数の和:134648

約数の個数: 16

約数和(自身を含む): 142135488

約数和(自身を除く): 55320423

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 134597, 403791, 672985, 2018955, 5787671, 17363013, 28938355, 86815065]

約数ペア:

[(1, 86815065), (3, 28938355), (5, 17363013), (15, 5787671), (43, 2018955), (129, 672985), (215, 403791), (645, 134597)]