2525827.00000000

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 74027520

約数和(自身を除く): 18783955

約数列:

[1, 5, 13, 47, 65, 107, 169, 235, 535, 611, 845, 1391, 2197, 3055, 5029, 6955, 7943, 10985, 18083, 25145, 39715, 65377, 90415, 103259, 235079, 326885, 516295, 849901, 1175395, 4249505, 11048713, 55243565]

約数ペア:

[(1, 55243565), (5, 11048713), (13, 4249505), (47, 1175395), (65, 849901), (107, 516295), (169, 326885), (235, 235079), (535, 103259), (611, 90415), (845, 65377), (1391, 39715), (2197, 25145), (3055, 18083), (5029, 10985), (6955, 7943)]