8510403995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{1621}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 10830081024

約数和(自身を除く): 2319677029

約数列:

[1, 5, 23, 71, 115, 355, 643, 1621, 1633, 3215, 8105, 8165, 14789, 37283, 45653, 73945, 115091, 186415, 228265, 575455, 1042303, 1050019, 2647093, 5211515, 5250095, 13235465, 23972969, 74003513, 119864845, 370017565, 1702080799, 8510403995]

約数ペア:

[(1, 8510403995), (5, 1702080799), (23, 370017565), (71, 119864845), (115, 74003513), (355, 23972969), (643, 13235465), (1621, 5250095), (1633, 5211515), (3215, 2647093), (8105, 1050019), (8165, 1042303), (14789, 575455), (37283, 228265), (45653, 186415), (73945, 115091)]