90529145

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83437}}^1$

素因数の和:83480

約数の個数: 16

約数和(自身を含む): 128160768

約数和(自身を除く): 37631623

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 83437, 417185, 584059, 2586547, 2920295, 12932735, 18105829, 90529145]

約数ペア:

[(1, 90529145), (5, 18105829), (7, 12932735), (31, 2920295), (35, 2586547), (155, 584059), (217, 417185), (1085, 83437)]