83255955

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4531

約数の個数: 32

約数和(自身を含む): 141039360

約数和(自身を除く): 57783405

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 3741, 4451, 6235, 13353, 18705, 22255, 66765, 129079, 191393, 387237, 574179, 645395, 956965, 1936185, 2870895, 5550397, 16651191, 27751985, 83255955]

約数ペア:

[(1, 83255955), (3, 27751985), (5, 16651191), (15, 5550397), (29, 2870895), (43, 1936185), (87, 956965), (129, 645395), (145, 574179), (215, 387237), (435, 191393), (645, 129079), (1247, 66765), (3741, 22255), (4451, 18705), (6235, 13353)]