655385183135

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{769}}^1\times {\mathrm{2544049}}^1$

素因数の和:2544890

約数の個数: 16

約数和(自身を含む): 799238748000

約数和(自身を除く): 143853564865

約数列:

[1, 5, 67, 335, 769, 3845, 51523, 257615, 2544049, 12720245, 170451283, 852256415, 1956373681, 9781868405, 131077036627, 655385183135]

約数ペア:

[(1, 655385183135), (5, 131077036627), (67, 9781868405), (335, 1956373681), (769, 852256415), (3845, 170451283), (51523, 12720245), (257615, 2544049)]