71402835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{680027}}^1$

素因数の和:680042

約数の個数: 16

約数和(自身を含む): 130565376

約数和(自身を除く): 59162541

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 680027, 2040081, 3400135, 4760189, 10200405, 14280567, 23800945, 71402835]

約数ペア:

[(1, 71402835), (3, 23800945), (5, 14280567), (7, 10200405), (15, 4760189), (21, 3400135), (35, 2040081), (105, 680027)]