85172115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{811163}}^1$

素因数の和:811178

約数の個数: 16

約数和(自身を含む): 155743488

約数和(自身を除く): 70571373

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 811163, 2433489, 4055815, 5678141, 12167445, 17034423, 28390705, 85172115]

約数ペア:

[(1, 85172115), (3, 28390705), (5, 17034423), (7, 12167445), (15, 5678141), (21, 4055815), (35, 2433489), (105, 811163)]