89874285

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{84389}}^1$

素因数の和:84468

約数の個数: 16

約数和(自身を含む): 145825920

約数和(自身を除く): 55951635

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 84389, 253167, 421945, 1265835, 5991619, 17974857, 29958095, 89874285]

約数ペア:

[(1, 89874285), (3, 29958095), (5, 17974857), (15, 5991619), (71, 1265835), (213, 421945), (355, 253167), (1065, 84389)]