1427401450

素因数分解:

$2^1\times 5^2\times {\mathrm{541}}^1\times {\mathrm{52769}}^1$

素因数の和:53322

約数の個数: 24

約数和(自身を含む): 2659924620

約数和(自身を除く): 1232523170

約数列:

[1, 2, 5, 10, 25, 50, 541, 1082, 2705, 5410, 13525, 27050, 52769, 105538, 263845, 527690, 1319225, 2638450, 28548029, 57096058, 142740145, 285480290, 713700725, 1427401450]

約数ペア:

[(1, 1427401450), (2, 713700725), (5, 285480290), (10, 142740145), (25, 57096058), (50, 28548029), (541, 2638450), (1082, 1319225), (2705, 527690), (5410, 263845), (13525, 105538), (27050, 52769)]