6387019775

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{991}}^1\times {\mathrm{3631}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 8041771008

約数和(自身を除く): 1654751233

約数列:

[1, 5, 25, 71, 355, 991, 1775, 3631, 4955, 18155, 24775, 70361, 90775, 257801, 351805, 1289005, 1759025, 3598321, 6445025, 17991605, 89958025, 255480791, 1277403955, 6387019775]

約数ペア:

[(1, 6387019775), (5, 1277403955), (25, 255480791), (71, 89958025), (355, 17991605), (991, 6445025), (1775, 3598321), (3631, 1759025), (4955, 1289005), (18155, 351805), (24775, 257801), (70361, 90775)]