87559355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28661}}^1$

素因数の和:28726

約数の個数: 16

約数和(自身を含む): 115565184

約数和(自身を除く): 28005829

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 28661, 143305, 372593, 1347067, 1862965, 6735335, 17511871, 87559355]

約数ペア:

[(1, 87559355), (5, 17511871), (13, 6735335), (47, 1862965), (65, 1347067), (235, 372593), (611, 143305), (3055, 28661)]