978097135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1\times {\mathrm{2153}}^1$

素因数の和:4314

約数の個数: 16

約数和(自身を含む): 1202138784

約数和(自身を除く): 224041649

約数列:

[1, 5, 43, 215, 2113, 2153, 10565, 10765, 90859, 92579, 454295, 462895, 4549289, 22746445, 195619427, 978097135]

約数ペア:

[(1, 978097135), (5, 195619427), (43, 22746445), (215, 4549289), (2113, 462895), (2153, 454295), (10565, 92579), (10765, 90859)]