53564945

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{11171}}^1$

素因数の和:11320

約数の個数: 16

約数和(自身を含む): 74003328

約数和(自身を除く): 20438383

約数列:

[1, 5, 7, 35, 137, 685, 959, 4795, 11171, 55855, 78197, 390985, 1530427, 7652135, 10712989, 53564945]

約数ペア:

[(1, 53564945), (5, 10712989), (7, 7652135), (35, 1530427), (137, 390985), (685, 78197), (959, 55855), (4795, 11171)]