1355460865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{12491}}^1$

素因数の和:14480

約数の個数: 16

約数和(自身を含む): 1775462976

約数和(自身を除く): 420002111

約数列:

[1, 5, 11, 55, 1973, 9865, 12491, 21703, 62455, 108515, 137401, 687005, 24644743, 123223715, 271092173, 1355460865]

約数ペア:

[(1, 1355460865), (5, 271092173), (11, 123223715), (55, 24644743), (1973, 687005), (9865, 137401), (12491, 108515), (21703, 62455)]