2401472705

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{1061}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 3019869216

約数和(自身を除く): 618396511

約数列:

[1, 5, 41, 61, 181, 205, 305, 905, 1061, 2501, 5305, 7421, 11041, 12505, 37105, 43501, 55205, 64721, 192041, 217505, 323605, 452681, 960205, 2263405, 2653561, 7873681, 11714501, 13267805, 39368405, 58572505, 480294541, 2401472705]

約数ペア:

[(1, 2401472705), (5, 480294541), (41, 58572505), (61, 39368405), (181, 13267805), (205, 11714501), (305, 7873681), (905, 2653561), (1061, 2263405), (2501, 960205), (5305, 452681), (7421, 323605), (11041, 217505), (12505, 192041), (37105, 64721), (43501, 55205)]