138527095

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{84211}}^1$

素因数の和:84270

約数の個数: 16

約数和(自身を含む): 194024448

約数和(自身を除く): 55497353

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 84211, 421055, 589477, 2947385, 3957917, 19789585, 27705419, 138527095]

約数ペア:

[(1, 138527095), (5, 27705419), (7, 19789585), (35, 3957917), (47, 2947385), (235, 589477), (329, 421055), (1645, 84211)]