85502871625

素因数分解:

$5^3\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{23021}}^1$

素因数の和:23770

約数の個数: 32

約数和(自身を含む): 109351921536

約数和(自身を除く): 23849049911

約数列:

[1, 5, 25, 43, 125, 215, 691, 1075, 3455, 5375, 17275, 23021, 29713, 86375, 115105, 148565, 575525, 742825, 989903, 2877625, 3714125, 4949515, 15907511, 24747575, 79537555, 123737875, 397687775, 684022973, 1988438875, 3420114865, 17100574325, 85502871625]

約数ペア:

[(1, 85502871625), (5, 17100574325), (25, 3420114865), (43, 1988438875), (125, 684022973), (215, 397687775), (691, 123737875), (1075, 79537555), (3455, 24747575), (5375, 15907511), (17275, 4949515), (23021, 3714125), (29713, 2877625), (86375, 989903), (115105, 742825), (148565, 575525)]