521090073505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1\times {\mathrm{113027}}^1$

素因数の和:113865

約数の個数: 32

約数和(自身を含む): 672069913344

約数和(自身を除く): 150979839839

約数列:

[1, 5, 17, 73, 85, 365, 743, 1241, 3715, 6205, 12631, 54239, 63155, 113027, 271195, 565135, 922063, 1921459, 4610315, 8250971, 9607295, 41254855, 83979061, 140266507, 419895305, 701332535, 1427644037, 6130471453, 7138220185, 30652357265, 104218014701, 521090073505]

約数ペア:

[(1, 521090073505), (5, 104218014701), (17, 30652357265), (73, 7138220185), (85, 6130471453), (365, 1427644037), (743, 701332535), (1241, 419895305), (3715, 140266507), (6205, 83979061), (12631, 41254855), (54239, 9607295), (63155, 8250971), (113027, 4610315), (271195, 1921459), (565135, 922063)]