5354145

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2767}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 9499776

約数和(自身を除く): 4145631

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2767, 8301, 13835, 24903, 41505, 118981, 124515, 356943, 594905, 1070829, 1784715, 5354145]

約数ペア:

[(1, 5354145), (3, 1784715), (5, 1070829), (9, 594905), (15, 356943), (43, 124515), (45, 118981), (129, 41505), (215, 24903), (387, 13835), (645, 8301), (1935, 2767)]