86542745

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{3259}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 107032320

約数和(自身を除く): 20489575

約数列:

[1, 5, 47, 113, 235, 565, 3259, 5311, 16295, 26555, 153173, 368267, 765865, 1841335, 17308549, 86542745]

約数ペア:

[(1, 86542745), (5, 17308549), (47, 1841335), (113, 765865), (235, 368267), (565, 153173), (3259, 26555), (5311, 16295)]