2553843025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{6389}}^1$

素因数の和:6729

約数の個数: 24

約数和(自身を含む): 3232828800

約数和(自身を除く): 678985775

約数列:

[1, 5, 25, 59, 271, 295, 1355, 1475, 6389, 6775, 15989, 31945, 79945, 159725, 376951, 399725, 1731419, 1884755, 8657095, 9423775, 43285475, 102153721, 510768605, 2553843025]

約数ペア:

[(1, 2553843025), (5, 510768605), (25, 102153721), (59, 43285475), (271, 9423775), (295, 8657095), (1355, 1884755), (1475, 1731419), (6389, 399725), (6775, 376951), (15989, 159725), (31945, 79945)]