161429145

素因数分解:

$3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{15991}}^1$

素因数の和:16672

約数の個数: 16

約数和(自身を含む): 258686592

約数和(自身を除く): 97257447

約数列:

[1, 3, 5, 15, 673, 2019, 3365, 10095, 15991, 47973, 79955, 239865, 10761943, 32285829, 53809715, 161429145]

約数ペア:

[(1, 161429145), (3, 53809715), (5, 32285829), (15, 10761943), (673, 239865), (2019, 79955), (3365, 47973), (10095, 15991)]